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22234122924 = 22313197501391
BaseRepresentation
bin10100101101010000…
…011100101010101100
32010101112102110202020
4110231100130222230
5331013413413144
614114134230140
71414660632546
oct245520345254
963345373666
1022234122924
11947a645702
1243861b5350
1321344c5a70
14110ccc6696
158a1e78419
hex52d41caac

22234122924 has 48 divisors (see below), whose sum is σ = 58810913280. Its totient is φ = 6481200960.

The previous prime is 22234122923. The next prime is 22234122983. The reversal of 22234122924 is 42922143222.

It is not an unprimeable number, because it can be changed into a prime (22234122923) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3747732 + ... + 3753659.

It is an arithmetic number, because the mean of its divisors is an integer number (1225227360).

Almost surely, 222234122924 is an apocalyptic number.

It is an amenable number.

22234122924 is an abundant number, since it is smaller than the sum of its proper divisors (36576790356).

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

22234122924 is a wasteful number, since it uses less digits than its factorization.

22234122924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7501430 (or 7501428 counting only the distinct ones).

The product of its digits is 27648, while the sum is 33.

The spelling of 22234122924 in words is "twenty-two billion, two hundred thirty-four million, one hundred twenty-two thousand, nine hundred twenty-four".

Divisors: 1 2 3 4 6 12 13 19 26 38 39 52 57 76 78 114 156 228 247 494 741 988 1482 2964 7501391 15002782 22504173 30005564 45008346 90016692 97518083 142526429 195036166 285052858 292554249 390072332 427579287 570105716 585108498 855158574 1170216996 1710317148 1852843577 3705687154 5558530731 7411374308 11117061462 22234122924