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47213553051160 = 2353179739652189
BaseRepresentation
bin10101011110000110000110…
…00011101110011000011000
320012011120102200122000012221
422233003003003232120120
522142021324040114120
6244225335024513424
712642031600225516
oct1257030303563030
9205146380560187
1047213553051160
111405317892a541
12536637747b874
1320462b0052152
14b932107a34b6
1556d1ed6390aa
hex2af0c30ee618

47213553051160 has 128 divisors (see below), whose sum is σ = 111195786240000. Its totient is φ = 18020424015360.

The previous prime is 47213553051157. The next prime is 47213553051193. The reversal of 47213553051160 is 6115035531274.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72066346 + ... + 72718534.

It is an arithmetic number, because the mean of its divisors is an integer number (868717080000).

Almost surely, 247213553051160 is an apocalyptic number.

47213553051160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47213553051160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55597893120000).

47213553051160 is an abundant number, since it is smaller than the sum of its proper divisors (63982233188840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47213553051160 is a wasteful number, since it uses less digits than its factorization.

47213553051160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 653049 (or 653045 counting only the distinct ones).

The product of its (nonzero) digits is 378000, while the sum is 43.

The spelling of 47213553051160 in words is "forty-seven trillion, two hundred thirteen billion, five hundred fifty-three million, fifty-one thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 20 31 40 62 79 124 155 158 248 310 316 395 620 632 739 790 1240 1478 1580 2449 2956 3160 3695 4898 5912 7390 9796 12245 14780 19592 22909 24490 29560 45818 48980 58381 91636 97960 114545 116762 183272 229090 233524 291905 458180 467048 583810 652189 916360 1167620 1304378 1809811 2335240 2608756 3260945 3619622 5217512 6521890 7239244 9049055 13043780 14478488 18098110 20217859 26087560 36196220 40435718 51522931 72392440 80871436 101089295 103045862 161742872 202178590 206091724 257614655 404357180 412183448 481967671 515229310 808714360 963935342 1030458620 1597210861 1927870684 2060917240 2409838355 3194421722 3855741368 4819676710 6388843444 7986054305 9639353420 12777686888 14940997801 15972108610 19278706840 29881995602 31944217220 38075446009 59763991204 63888434440 74704989005 76150892018 119527982408 149409978010 152301784036 190377230045 298819956020 304603568072 380754460090 597639912040 761508920180 1180338826279 1523017840360 2360677652558 4721355305116 5901694131395 9442710610232 11803388262790 23606776525580 47213553051160