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5275970393841 = 34744027211349
BaseRepresentation
bin100110011000110100001…
…0101110101011011110001
3200200101012110002200110000
41030301220111311123301
51142420141410100331
615115425231500213
71053114315255630
oct114615025653361
920611173080400
105275970393841
11175458781a014
12712627987669
132c36a272bbb4
14143503383517
15923904e20e6
hex4cc685756f1

5275970393841 has 40 divisors (see below), whose sum is σ = 9007547630400. Its totient is φ = 3014757483552.

The previous prime is 5275970393839. The next prime is 5275970393891. The reversal of 5275970393841 is 1483930795725.

5275970393841 is a `hidden beast` number, since 5 + 2 + 7 + 597 + 0 + 3 + 9 + 38 + 4 + 1 = 666.

It is not a de Polignac number, because 5275970393841 - 21 = 5275970393839 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (5275970393821) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 24857635 + ... + 25068983.

It is an arithmetic number, because the mean of its divisors is an integer number (225188690760).

Almost surely, 25275970393841 is an apocalyptic number.

It is an amenable number.

5275970393841 is a deficient number, since it is larger than the sum of its proper divisors (3731577236559).

5275970393841 is a wasteful number, since it uses less digits than its factorization.

5275970393841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255395 (or 255386 counting only the distinct ones).

The product of its (nonzero) digits is 57153600, while the sum is 63.

The spelling of 5275970393841 in words is "five trillion, two hundred seventy-five billion, nine hundred seventy million, three hundred ninety-three thousand, eight hundred forty-one".

Divisors: 1 3 7 9 21 27 63 81 189 567 44027 132081 211349 308189 396243 634047 924567 1188729 1479443 1902141 2773701 3566187 4438329 5706423 8321103 13314987 17119269 24963309 39944961 119834883 9305062423 27915187269 65135436961 83745561807 195406310883 251236685421 586218932649 753710056263 1758656797947 5275970393841