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4965733920 = 253571477897
BaseRepresentation
bin1001001111111101…
…10001011000100000
3110211001220102100010
410213332301120200
540132211441140
62140424524520
7234025020240
oct44776613040
913731812303
104965733920
112119033434
12b67020740
13611a21bc4
14351701b20
151e0e38880
hex127fb1620

4965733920 has 96 divisors (see below), whose sum is σ = 17876654208. Its totient is φ = 1135024128.

The previous prime is 4965733919. The next prime is 4965733933. The reversal of 4965733920 is 293375694.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 4965733920.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 735589 + ... + 742308.

It is an arithmetic number, because the mean of its divisors is an integer number (186215148).

Almost surely, 24965733920 is an apocalyptic number.

4965733920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4965733920 is an abundant number, since it is smaller than the sum of its proper divisors (12910920288).

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

4965733920 is a wasteful number, since it uses less digits than its factorization.

4965733920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1477922 (or 1477914 counting only the distinct ones).

The product of its (nonzero) digits is 1224720, while the sum is 48.

The square root of 4965733920 is about 70467.9637849711. The cubic root of 4965733920 is about 1706.0607108506.

The spelling of 4965733920 in words is "four billion, nine hundred sixty-five million, seven hundred thirty-three thousand, nine hundred twenty".

Divisors: 1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 70 80 84 96 105 112 120 140 160 168 210 224 240 280 336 420 480 560 672 840 1120 1680 3360 1477897 2955794 4433691 5911588 7389485 8867382 10345279 11823176 14778970 17734764 20690558 22168455 23646352 29557940 31035837 35469528 41381116 44336910 47292704 51726395 59115880 62071674 70939056 82762232 88673820 103452790 118231760 124143348 141878112 155179185 165524464 177347640 206905580 236463520 248286696 310358370 331048928 354695280 413811160 496573392 620716740 709390560 827622320 993146784 1241433480 1655244640 2482866960 4965733920