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13304134 = 254712161
BaseRepresentation
bin110010110000…
…000101000110
3221000220211201
4302300011012
511401213014
61153053114
7221040364
oct62600506
927026751
1013304134
117567658
12455719a
1329aa78c
141aa4634
15127be74
hexcb0146

13304134 has 8 divisors (see below), whose sum is σ = 19994328. Its totient is φ = 6639360.

The previous prime is 13304129. The next prime is 13304141. The reversal of 13304134 is 43140331.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4987 + ... + 7174.

It is an arithmetic number, because the mean of its divisors is an integer number (2499291).

Almost surely, 213304134 is an apocalyptic number.

13304134 is a deficient number, since it is larger than the sum of its proper divisors (6690194).

13304134 is a wasteful number, since it uses less digits than its factorization.

13304134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12710.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 13304134 is about 3647.4832419080. The cubic root of 13304134 is about 236.9529955979.

Adding to 13304134 its reverse (43140331), we get a palindrome (56444465).

The spelling of 13304134 in words is "thirteen million, three hundred four thousand, one hundred thirty-four".

Divisors: 1 2 547 1094 12161 24322 6652067 13304134