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22823124808 = 23111033896473
BaseRepresentation
bin10101010000010111…
…010011111101001000
32011220120201212102211
4111100113103331020
5333220204443213
614252414434504
71435402234321
oct252027237510
964816655384
1022823124808
119752071520
12450b502a34
1321c95406a3
141167209448
158d8a2253d
hex5505d3f48

22823124808 has 64 divisors (see below), whose sum is σ = 47265379200. Its totient is φ = 10245434880.

The previous prime is 22823124803. The next prime is 22823124811. The reversal of 22823124808 is 80842132822.

It is not an unprimeable number, because it can be changed into a prime (22823124803) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 3522660 + ... + 3529132.

It is an arithmetic number, because the mean of its divisors is an integer number (738521550).

Almost surely, 222823124808 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22823124808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23632689600).

22823124808 is an abundant number, since it is smaller than the sum of its proper divisors (24442254392).

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

22823124808 is a wasteful number, since it uses less digits than its factorization.

22823124808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6982 (or 6978 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 40.

The spelling of 22823124808 in words is "twenty-two billion, eight hundred twenty-three million, one hundred twenty-four thousand, eight hundred eight".

Divisors: 1 2 4 8 11 22 44 88 103 206 389 412 778 824 1133 1556 2266 3112 4279 4532 6473 8558 9064 12946 17116 25892 34232 40067 51784 71203 80134 142406 160268 284812 320536 440737 569624 666719 881474 1333438 1762948 2517997 2666876 3525896 5035994 5333752 7333909 10071988 14667818 20143976 27697967 29335636 55395934 58671272 110791868 221583736 259353691 518707382 1037414764 2074829528 2852890601 5705781202 11411562404 22823124808