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4813200120 = 2335316121211
BaseRepresentation
bin1000111101110001…
…11001101011111000
3110102102212220022010
410132320321223320
534324134400440
62113335325520
7230163345261
oct43670715370
913372786263
104813200120
11204aa20543
12b23b208a0
135b9246911
14339357968
151d2858580
hex11ee39af8

4813200120 has 128 divisors (see below), whose sum is σ = 15150458880. Its totient is φ = 1221696000.

The previous prime is 4813200101. The next prime is 4813200131. The reversal of 4813200120 is 210023184.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 216315 + ... + 237525.

It is an arithmetic number, because the mean of its divisors is an integer number (118362960).

Almost surely, 24813200120 is an apocalyptic number.

4813200120 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 4813200120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7575229440).

4813200120 is an abundant number, since it is smaller than the sum of its proper divisors (10337258760).

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

4813200120 is a wasteful number, since it uses less digits than its factorization.

4813200120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21317 (or 21313 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 4813200120 is about 69377.2305587359. The cubic root of 4813200120 is about 1688.4102225808.

The spelling of 4813200120 in words is "four billion, eight hundred thirteen million, two hundred thousand, one hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 31 40 60 61 62 93 120 122 124 155 183 186 244 248 305 310 366 372 465 488 610 620 732 744 915 930 1220 1240 1464 1830 1860 1891 2440 3660 3720 3782 5673 7320 7564 9455 11346 15128 18910 21211 22692 28365 37820 42422 45384 56730 63633 75640 84844 106055 113460 127266 169688 212110 226920 254532 318165 424220 509064 636330 657541 848440 1272660 1293871 1315082 1972623 2545320 2587742 2630164 3287705 3881613 3945246 5175484 5260328 6469355 6575410 7763226 7890492 9863115 10350968 12938710 13150820 15526452 15780984 19408065 19726230 25877420 26301640 31052904 38816130 39452460 40110001 51754840 77632260 78904920 80220002 120330003 155264520 160440004 200550005 240660006 320880008 401100010 481320012 601650015 802200020 962640024 1203300030 1604400040 2406600060 4813200120