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13304086 = 233719739
BaseRepresentation
bin110010110000…
…000100010110
3221000220202221
4302300010112
511401212321
61153052554
7221040265
oct62600426
927026687
1013304086
117567614
12455715a
1329aa753
141aa45dc
15127be41
hexcb0116

13304086 has 8 divisors (see below), whose sum is σ = 20016360. Its totient is φ = 6631968.

The previous prime is 13304077. The next prime is 13304099. The reversal of 13304086 is 68040331.

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

It is a self number, because there is not a number n which added to its sum of digits gives 13304086.

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, 9196 + ... + 10543.

It is an arithmetic number, because the mean of its divisors is an integer number (2502045).

Almost surely, 213304086 is an apocalyptic number.

13304086 is a deficient number, since it is larger than the sum of its proper divisors (6712274).

13304086 is a wasteful number, since it uses less digits than its factorization.

13304086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20078.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 13304086 is about 3647.4766620227. The cubic root of 13304086 is about 236.9527106299.

The spelling of 13304086 in words is "thirteen million, three hundred four thousand, eighty-six".

Divisors: 1 2 337 674 19739 39478 6652043 13304086