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23223232232 = 2321118017639
BaseRepresentation
bin10101101000001101…
…100110011011101000
32012221110121102122022
4111220031212123220
5340030121412412
614400230244012
71451331134264
oct255015463350
965843542568
1023223232232
119937a00112
1246014b6608
1322613bbb45
1411a43db0a4
1590dc07a72
hex5683666e8

23223232232 has 32 divisors (see below), whose sum is σ = 43779950400. Its totient is φ = 11548656000.

The previous prime is 23223232187. The next prime is 23223232243.

23223232232 is nontrivially palindromic in base 10.

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, 3036269 + ... + 3043907.

It is an arithmetic number, because the mean of its divisors is an integer number (1368123450).

Almost surely, 223223232232 is an apocalyptic number.

It is an amenable number.

23223232232 is a deficient number, since it is larger than the sum of its proper divisors (20556718168).

23223232232 is a wasteful number, since it uses less digits than its factorization.

23223232232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9657 (or 9653 counting only the distinct ones).

The product of its digits is 10368, while the sum is 26.

The spelling of 23223232232 in words is "twenty-three billion, two hundred twenty-three million, two hundred thirty-two thousand, two hundred thirty-two".

Divisors: 1 2 4 8 211 422 844 1688 1801 3602 7204 7639 14408 15278 30556 61112 380011 760022 1520044 1611829 3040088 3223658 6447316 12894632 13757839 27515678 55031356 110062712 2902904029 5805808058 11611616116 23223232232