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13711107 = 337312253
BaseRepresentation
bin110100010011…
…011100000011
3221210121002210
4310103130003
512002223412
61205513203
7224354034
oct64233403
927717083
1013711107
1178153a3
124712803
132ac0aa7
141b6ca8b
15130c83c
hexd13703

13711107 has 8 divisors (see below), whose sum is σ = 18331984. Its totient is φ = 9115488.

The previous prime is 13711043. The next prime is 13711133. The reversal of 13711107 is 70111731.

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

It is not a de Polignac number, because 13711107 - 26 = 13711043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13711147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5008 + ... + 7245.

It is an arithmetic number, because the mean of its divisors is an integer number (2291498).

Almost surely, 213711107 is an apocalyptic number.

13711107 is a deficient number, since it is larger than the sum of its proper divisors (4620877).

13711107 is a wasteful number, since it uses less digits than its factorization.

13711107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12629.

The product of its (nonzero) digits is 147, while the sum is 21.

The square root of 13711107 is about 3702.8511987386. The cubic root of 13711107 is about 239.3448974910.

Adding to 13711107 its reverse (70111731), we get a palindrome (83822838).

The spelling of 13711107 in words is "thirteen million, seven hundred eleven thousand, one hundred seven".

Divisors: 1 3 373 1119 12253 36759 4570369 13711107