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5979634144 = 251123121607
BaseRepresentation
bin1011001000110100…
…11111100111100000
3120102201201212222021
411210122133213200
544221241243034
62425204151224
7301116023461
oct54432374740
916381655867
105979634144
112599390700
1211aa698514
13743ab7c73
1440a22ad68
1524ee636b4
hex16469f9e0

5979634144 has 108 divisors (see below), whose sum is σ = 13379117976. Its totient is φ = 2628700800.

The previous prime is 5979634097. The next prime is 5979634147. The reversal of 5979634144 is 4414369795.

It is a super-2 number, since 2×59796341442 = 71512048992181225472, which contains 22 as substring.

Its product of digits (3265920) is a multiple of the sum of its prime factors (1701).

It is a junction number, because it is equal to n+sod(n) for n = 5979634091 and 5979634100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5979634147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3720189 + ... + 3721795.

It is an arithmetic number, because the mean of its divisors is an integer number (123880722).

Almost surely, 25979634144 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5979634144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6689558988).

5979634144 is an abundant number, since it is smaller than the sum of its proper divisors (7399483832).

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

5979634144 is a wasteful number, since it uses less digits than its factorization.

5979634144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1701 (or 1651 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 52.

The square root of 5979634144 is about 77328.0941443664. The cubic root of 5979634144 is about 1815.0623057889.

The spelling of 5979634144 in words is "five billion, nine hundred seventy-nine million, six hundred thirty-four thousand, one hundred forty-four".

Divisors: 1 2 4 8 11 16 22 31 32 44 62 88 121 124 176 242 248 341 352 484 496 682 961 968 992 1364 1607 1922 1936 2728 3214 3751 3844 3872 5456 6428 7502 7688 10571 10912 12856 15004 15376 17677 21142 25712 30008 30752 35354 42284 49817 51424 60016 70708 84568 99634 116281 120032 141416 169136 194447 199268 232562 282832 338272 388894 398536 465124 547987 565664 777788 797072 930248 1095974 1544327 1555576 1594144 1860496 2191948 3088654 3111152 3720992 4383896 6027857 6177308 6222304 8767792 12055714 12354616 16987597 17535584 24111428 24709232 33975194 48222856 49418464 67950388 96445712 135900776 186863567 192891424 271801552 373727134 543603104 747454268 1494908536 2989817072 5979634144