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13107485 = 57873331
BaseRepresentation
bin110010000000…
…000100011101
3220122221002102
4302000010131
511323414420
61144534445
7216261146
oct62000435
926587072
1013107485
117442936
124481425
13293c111
141a52acd
15123da75
hexc8011d

13107485 has 8 divisors (see below), whose sum is σ = 15753696. Its totient is φ = 10469520.

The previous prime is 13107469. The next prime is 13107503. The reversal of 13107485 is 58470131.

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

It is not a de Polignac number, because 13107485 - 24 = 13107469 is a prime.

It is a Duffinian number.

It is a Curzon number.

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, 2270 + ... + 5600.

It is an arithmetic number, because the mean of its divisors is an integer number (1969212).

Almost surely, 213107485 is an apocalyptic number.

It is an amenable number.

13107485 is a deficient number, since it is larger than the sum of its proper divisors (2646211).

13107485 is an equidigital number, since it uses as much as digits as its factorization.

13107485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4123.

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 13107485 is about 3620.4260798972. The cubic root of 13107485 is about 235.7797248019.

The spelling of 13107485 in words is "thirteen million, one hundred seven thousand, four hundred eighty-five".

Divisors: 1 5 787 3331 3935 16655 2621497 13107485