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22831132088 = 2337799471031
BaseRepresentation
bin10101010000110101…
…110110110110111000
32011221010210200100202
4111100311312312320
5333224232211323
614253302221332
71435530264212
oct252065666670
964833720322
1022831132088
119756640506
124512124848
1321cb0b521b
1411682d15b2
158d95a4d28
hex550d76db8

22831132088 has 64 divisors (see below), whose sum is σ = 44612121600. Its totient is φ = 10944236160.

The previous prime is 22831132069. The next prime is 22831132097. The reversal of 22831132088 is 88023113822.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22144133 + ... + 22145163.

It is an arithmetic number, because the mean of its divisors is an integer number (697064400).

Almost surely, 222831132088 is an apocalyptic number.

It is an amenable number.

22831132088 is a deficient number, since it is larger than the sum of its proper divisors (21780989512).

22831132088 is a wasteful number, since it uses less digits than its factorization.

22831132088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2100 (or 2096 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 38.

The spelling of 22831132088 in words is "twenty-two billion, eight hundred thirty-one million, one hundred thirty-two thousand, eighty-eight".

Divisors: 1 2 4 8 37 74 79 148 158 296 316 632 947 1031 1894 2062 2923 3788 4124 5846 7576 8248 11692 23384 35039 38147 70078 74813 76294 81449 140156 149626 152588 162898 280312 299252 305176 325796 598504 651592 976357 1952714 2768081 3013613 3905428 5536162 6027226 7810856 11072324 12054452 22144648 24108904 36125209 72250418 77132203 144500836 154264406 289001672 308528812 617057624 2853891511 5707783022 11415566044 22831132088