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22752676934 = 21319743310259
BaseRepresentation
bin10101001100001010…
…100100110001000110
32011201200011202010022
4111030022210301012
5333044141130214
614241420455142
71433555364041
oct251412446106
964650152108
1022752676934
119716324a39
1244ab9aa4b2
1321b7a76060
14115bb0bc58
158d2758d8e
hex54c2a4c46

22752676934 has 32 divisors (see below), whose sum is σ = 37029817440. Its totient is φ = 10422784512.

The previous prime is 22752676867. The next prime is 22752676949. The reversal of 22752676934 is 43967625722.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2212697 + ... + 2222955.

It is an arithmetic number, because the mean of its divisors is an integer number (1157181795).

Almost surely, 222752676934 is an apocalyptic number.

22752676934 is a deficient number, since it is larger than the sum of its proper divisors (14277140506).

22752676934 is a wasteful number, since it uses less digits than its factorization.

22752676934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10904.

The product of its digits is 7620480, while the sum is 53.

The spelling of 22752676934 in words is "twenty-two billion, seven hundred fifty-two million, six hundred seventy-six thousand, nine hundred thirty-four".

Divisors: 1 2 13 26 197 394 433 866 2561 5122 5629 10259 11258 20518 85301 133367 170602 266734 1108913 2021023 2217826 4042046 4442147 8884294 26273299 52546598 57747911 115495822 875102959 1750205918 11376338467 22752676934