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13348055 = 57381373
BaseRepresentation
bin110010111010…
…110011010111
3221010011002102
4302322303113
511404114210
61154032315
7221312420
oct62726327
927104072
1013348055
117597656
12457869b
1329c4776
141ab6647
151289ea5
hexcbacd7

13348055 has 8 divisors (see below), whose sum is σ = 18305952. Its totient is φ = 9152928.

The previous prime is 13348019. The next prime is 13348057. The reversal of 13348055 is 55084331.

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

It is a cyclic number.

It is not a de Polignac number, because 13348055 - 26 = 13347991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13348057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190652 + ... + 190721.

It is an arithmetic number, because the mean of its divisors is an integer number (2288244).

Almost surely, 213348055 is an apocalyptic number.

13348055 is a deficient number, since it is larger than the sum of its proper divisors (4957897).

13348055 is an equidigital number, since it uses as much as digits as its factorization.

13348055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381385.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 13348055 is about 3653.4990078006. The cubic root of 13348055 is about 237.2134605285.

The spelling of 13348055 in words is "thirteen million, three hundred forty-eight thousand, fifty-five".

Divisors: 1 5 7 35 381373 1906865 2669611 13348055