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13415314 = 2111374451
BaseRepresentation
bin110011001011…
…001110010010
3221020120100111
4303023032102
511413242224
61155311534
7222012463
oct63131622
927216314
1013415314
117633140
1245ab5aa
132a19273
141ad2d6a
15129ed94
hexccb392

13415314 has 16 divisors (see below), whose sum is σ = 22117536. Its totient is φ = 6052000.

The previous prime is 13415291. The next prime is 13415327. The reversal of 13415314 is 41351431.

13415314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 789 + ... + 5239.

It is an arithmetic number, because the mean of its divisors is an integer number (1382346).

Almost surely, 213415314 is an apocalyptic number.

13415314 is a deficient number, since it is larger than the sum of its proper divisors (8702222).

13415314 is a wasteful number, since it uses less digits than its factorization.

13415314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4601.

The product of its digits is 720, while the sum is 22.

The square root of 13415314 is about 3662.6921792583. The cubic root of 13415314 is about 237.6112217753.

Adding to 13415314 its reverse (41351431), we get a palindrome (54766745).

The spelling of 13415314 in words is "thirteen million, four hundred fifteen thousand, three hundred fourteen".

Divisors: 1 2 11 22 137 274 1507 3014 4451 8902 48961 97922 609787 1219574 6707657 13415314