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148916219160 = 233529371156541
BaseRepresentation
bin1000101010110000011…
…0010010110100011000
3112020101020010202001110
42022230012102310120
54414440023003120
6152224451220320
713521165656232
oct2125406226430
9466336122043
10148916219160
1158178361605
1224a3b8a76a0
1311072b8a017
1472c9875252
153d1889e2e0
hex22ac192d18

148916219160 has 128 divisors (see below), whose sum is σ = 474644836800. Its totient is φ = 37305354240.

The previous prime is 148916219147. The next prime is 148916219191. The reversal of 148916219160 is 61912619841.

It is a super-2 number, since 2×1489162191602 (a number of 23 digits) contains 22 as substring.

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, 449511 + ... + 707030.

Almost surely, 2148916219160 is an apocalyptic number.

148916219160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

148916219160 is an abundant number, since it is smaller than the sum of its proper divisors (325728617640).

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

148916219160 is a wasteful number, since it uses less digits than its factorization.

148916219160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1156621 (or 1156617 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 48.

The spelling of 148916219160 in words is "one hundred forty-eight billion, nine hundred sixteen million, two hundred nineteen thousand, one hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 29 30 37 40 58 60 74 87 111 116 120 145 148 174 185 222 232 290 296 348 370 435 444 555 580 696 740 870 888 1073 1110 1160 1480 1740 2146 2220 3219 3480 4292 4440 5365 6438 8584 10730 12876 16095 21460 25752 32190 42920 64380 128760 1156541 2313082 3469623 4626164 5782705 6939246 9252328 11565410 13878492 17348115 23130820 27756984 33539689 34696230 42792017 46261640 67079378 69392460 85584034 100619067 128376051 134158756 138784920 167698445 171168068 201238134 213960085 256752102 268317512 335396890 342336136 402476268 427920170 503095335 513504204 641880255 670793780 804952536 855840340 1006190670 1027008408 1240968493 1283760510 1341587560 1711680680 2012381340 2481936986 2567521020 3722905479 4024762680 4963873972 5135042040 6204842465 7445810958 9927747944 12409684930 14891621916 18614527395 24819369860 29783243832 37229054790 49638739720 74458109580 148916219160