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13223676030 = 235440789201
BaseRepresentation
bin11000101000011000…
…10100100001111110
31021010120200100021220
430110030110201332
5204040230113110
610024101134210
7645460251225
oct142414244176
937116610256
1013223676030
115676469584
1226906ba366
131329828696
148d6351cbc
15525dd6370
hex31431487e

13223676030 has 16 divisors (see below), whose sum is σ = 31736822544. Its totient is φ = 3526313600.

The previous prime is 13223675987. The next prime is 13223676047. The reversal of 13223676030 is 3067632231.

It is a junction number, because it is equal to n+sod(n) for n = 13223675982 and 13223676000.

It is a congruent number.

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, 220394571 + ... + 220394630.

It is an arithmetic number, because the mean of its divisors is an integer number (1983551409).

Almost surely, 213223676030 is an apocalyptic number.

13223676030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13223676030 is an abundant number, since it is smaller than the sum of its proper divisors (18513146514).

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

13223676030 is a wasteful number, since it uses less digits than its factorization.

13223676030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440789211.

The product of its (nonzero) digits is 27216, while the sum is 33.

The spelling of 13223676030 in words is "thirteen billion, two hundred twenty-three million, six hundred seventy-six thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 440789201 881578402 1322367603 2203946005 2644735206 4407892010 6611838015 13223676030