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13200533234 = 27942895231
BaseRepresentation
bin11000100101101000…
…00010011011110010
31021001222010120100022
430102310002123302
5204013314030414
610021513123442
7645056452430
oct142264023362
937058116308
1013200533234
1156643a1aa9
1226849b9582
131324ab4915
148d3249d50
15523d6418e
hex312d026f2

13200533234 has 8 divisors (see below), whose sum is σ = 22629485568. Its totient is φ = 5657371380.

The previous prime is 13200533231. The next prime is 13200533257. The reversal of 13200533234 is 43233500231.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (13200533231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 471447602 + ... + 471447629.

It is an arithmetic number, because the mean of its divisors is an integer number (2828685696).

Almost surely, 213200533234 is an apocalyptic number.

13200533234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13200533234 is a deficient number, since it is larger than the sum of its proper divisors (9428952334).

13200533234 is an equidigital number, since it uses as much as digits as its factorization.

13200533234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 942895240.

The product of its (nonzero) digits is 6480, while the sum is 26.

The spelling of 13200533234 in words is "thirteen billion, two hundred million, five hundred thirty-three thousand, two hundred thirty-four".

Divisors: 1 2 7 14 942895231 1885790462 6600266617 13200533234