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23232254404 = 22103106153147
BaseRepresentation
bin10101101000110000…
…000001000111000100
32012222002120210201211
4111220300001013010
5340034424120104
614401151501204
71451500622062
oct255060010704
965862523654
1023232254404
119942002657
124604527804
13226322a5c8
1411a56a9032
1590e8dae04
hex568c011c4

23232254404 has 24 divisors (see below), whose sum is σ = 41090632128. Its totient is φ = 11492291040.

The previous prime is 23232254393. The next prime is 23232254413. The reversal of 23232254404 is 40445223232.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 410559 + ... + 463705.

It is an arithmetic number, because the mean of its divisors is an integer number (1712109672).

Almost surely, 223232254404 is an apocalyptic number.

It is an amenable number.

23232254404 is a deficient number, since it is larger than the sum of its proper divisors (17858377724).

23232254404 is a wasteful number, since it uses less digits than its factorization.

23232254404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54315 (or 54313 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 31.

Adding to 23232254404 its reverse (40445223232), we get a palindrome (63677477636).

The spelling of 23232254404 in words is "twenty-three billion, two hundred thirty-two million, two hundred fifty-four thousand, four hundred four".

Divisors: 1 2 4 103 206 412 1061 2122 4244 53147 106294 109283 212588 218566 437132 5474141 10948282 21896564 56388967 112777934 225555868 5808063601 11616127202 23232254404