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13711106 = 219335521
BaseRepresentation
bin110100010011…
…011100000010
3221210121002202
4310103130002
512002223411
61205513202
7224354033
oct64233402
927717082
1013711106
1178153a2
124712802
132ac0aa6
141b6ca8a
15130c83b
hexd13702

13711106 has 8 divisors (see below), whose sum is σ = 20673804. Its totient is φ = 6819840.

The previous prime is 13711043. The next prime is 13711133. The reversal of 13711106 is 60111731.

It can be written as a sum of positive squares in 2 ways, for example, as 13653025 + 58081 = 3695^2 + 241^2 .

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

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, 17375 + ... + 18146.

Almost surely, 213711106 is an apocalyptic number.

13711106 is a deficient number, since it is larger than the sum of its proper divisors (6962698).

13711106 is a wasteful number, since it uses less digits than its factorization.

13711106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35716.

The product of its (nonzero) digits is 126, while the sum is 20.

The square root of 13711106 is about 3702.8510637075. The cubic root of 13711106 is about 239.3448916723.

Adding to 13711106 its reverse (60111731), we get a palindrome (73822837).

The spelling of 13711106 in words is "thirteen million, seven hundred eleven thousand, one hundred six".

Divisors: 1 2 193 386 35521 71042 6855553 13711106