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89616096808 = 2374734048669
BaseRepresentation
bin101001101110110001…
…0010001111000101000
322120022111111101221121
41103131202101320220
52432013210044213
6105100303545024
76321525153160
oct1233542217050
9276274441847
1089616096808
1135007a4aa27
12154502bb174
1385b2428624
1444a1d275a0
1524e77e788d
hex14dd891e28

89616096808 has 32 divisors (see below), whose sum is σ = 196120339200. Its totient is φ = 37589729472.

The previous prime is 89616096781. The next prime is 89616096833. The reversal of 89616096808 is 80869061698.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 17021703 + ... + 17026966.

It is an arithmetic number, because the mean of its divisors is an integer number (6128760600).

Almost surely, 289616096808 is an apocalyptic number.

It is an amenable number.

89616096808 is an abundant number, since it is smaller than the sum of its proper divisors (106504242392).

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

89616096808 is a wasteful number, since it uses less digits than its factorization.

89616096808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34048729 (or 34048725 counting only the distinct ones).

The product of its (nonzero) digits is 8957952, while the sum is 61.

The spelling of 89616096808 in words is "eighty-nine billion, six hundred sixteen million, ninety-six thousand, eight hundred eight".

Divisors: 1 2 4 7 8 14 28 47 56 94 188 329 376 658 1316 2632 34048669 68097338 136194676 238340683 272389352 476681366 953362732 1600287443 1906725464 3200574886 6401149772 11202012101 12802299544 22404024202 44808048404 89616096808