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88620084734441 = 1323421727968377
BaseRepresentation
bin10100001001100101111000…
…101010111010100111101001
3102121202222221002001201000212
4110021211320222322213221
543103422413143000231
6512251301020310505
724444406212323651
oct2411457052724751
9377688832051025
1088620084734441
112626762656a157
129b331bb0a2435
133a5aab84b8810
1417c5340b39361
15a3a329b2442b
hex509978aba9e9

88620084734441 has 32 divisors (see below), whose sum is σ = 99960408457728. Its totient is φ = 77953183418880.

The previous prime is 88620084734387. The next prime is 88620084734453. The reversal of 88620084734441 is 14443748002688.

It is a cyclic number.

It is not a de Polignac number, because 88620084734441 - 214 = 88620084718057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (88620084734141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 91029845 + ... + 91998221.

It is an arithmetic number, because the mean of its divisors is an integer number (3123762764304).

Almost surely, 288620084734441 is an apocalyptic number.

It is an amenable number.

88620084734441 is a deficient number, since it is larger than the sum of its proper divisors (11340323723287).

88620084734441 is a wasteful number, since it uses less digits than its factorization.

88620084734441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 969561.

The product of its (nonzero) digits is 33030144, while the sum is 59.

The spelling of 88620084734441 in words is "eighty-eight trillion, six hundred twenty billion, eighty-four million, seven hundred thirty-four thousand, four hundred forty-one".

Divisors: 1 13 23 299 421 727 5473 9451 9683 16721 125879 217373 306067 968377 3978871 7039541 12588901 22272671 91514033 289544723 407686717 704010079 5299927321 9152131027 9376794491 16192231817 121898328383 210499013621 296388243259 3853047162367 6816929594957 88620084734441