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5755031790664 = 231371779392171
BaseRepresentation
bin101001110111111001010…
…1000000010010001001000
3202101011202001122010221011
41103233302220002101020
51223242301114300124
620123454120053304
71132534024043062
oct123576250022110
922334661563834
105755031790664
111919771459a92
1278b444604234
1332990a8b0840
1415c78b796732
159ea7cca4994
hex53bf2a02448

5755031790664 has 32 divisors (see below), whose sum is σ = 11784409640640. Its totient is φ = 2618757691200.

The previous prime is 5755031790653. The next prime is 5755031790721. The reversal of 5755031790664 is 4660971305575.

It is a junction number, because it is equal to n+sod(n) for n = 5755031790599 and 5755031790608.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 389688702 + ... + 389703469.

It is an arithmetic number, because the mean of its divisors is an integer number (368262801270).

Almost surely, 25755031790664 is an apocalyptic number.

It is an amenable number.

5755031790664 is an abundant number, since it is smaller than the sum of its proper divisors (6029377849976).

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

5755031790664 is a wasteful number, since it uses less digits than its factorization.

5755031790664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 779392261 (or 779392257 counting only the distinct ones).

The product of its (nonzero) digits is 23814000, while the sum is 58.

The spelling of 5755031790664 in words is "five trillion, seven hundred fifty-five billion, thirty-one million, seven hundred ninety thousand, six hundred sixty-four".

Divisors: 1 2 4 8 13 26 52 71 104 142 284 568 923 1846 3692 7384 779392171 1558784342 3117568684 6235137368 10132098223 20264196446 40528392892 55336844141 81056785784 110673688282 221347376564 442694753128 719378973833 1438757947666 2877515895332 5755031790664