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57683214996 = 223111923996233
BaseRepresentation
bin110101101110001100…
…000000001010010100
312111220001010221012020
4311232030000022110
51421113400334441
642255503253140
74111305144321
oct655614001224
9174801127166
1057683214996
1122510742210
12b219baa1b0
1355937890a4
142b12cd5b48
151779167e66
hexd6e300294

57683214996 has 96 divisors (see below), whose sum is σ = 155206195200. Its totient is φ = 16490315520.

The previous prime is 57683214959. The next prime is 57683215019. The reversal of 57683214996 is 69941238675.

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, 551296 + ... + 647528.

It is an arithmetic number, because the mean of its divisors is an integer number (1616731200).

Almost surely, 257683214996 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 57683214996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77603097600).

57683214996 is an abundant number, since it is smaller than the sum of its proper divisors (97522980204).

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

57683214996 is a wasteful number, since it uses less digits than its factorization.

57683214996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96509 (or 96507 counting only the distinct ones).

The product of its digits is 19595520, while the sum is 60.

The spelling of 57683214996 in words is "fifty-seven billion, six hundred eighty-three million, two hundred fourteen thousand, nine hundred ninety-six".

Divisors: 1 2 3 4 6 11 12 19 22 33 38 44 57 66 76 114 132 209 228 239 418 478 627 717 836 956 1254 1434 2508 2629 2868 4541 5258 7887 9082 10516 13623 15774 18164 27246 31548 49951 54492 96233 99902 149853 192466 199804 288699 299706 384932 577398 599412 1058563 1154796 1828427 2117126 3175689 3656854 4234252 5485281 6351378 7313708 10970562 12702756 20112697 21941124 22999687 40225394 45999374 60338091 68999061 80450788 91998748 120676182 137998122 241352364 252996557 275996244 436994053 505993114 758989671 873988106 1011986228 1310982159 1517979342 1747976212 2621964318 3035958684 4806934583 5243928636 9613869166 14420803749 19227738332 28841607498 57683214996