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13383414 = 2331122531
BaseRepresentation
bin110011000011…
…011011110110
3221011221121000
4303003123312
511411232124
61154504130
7221520462
oct63033366
927157530
1013383414
117611180
124595046
132a078a5
141ac54a2
1512956c9
hexcc36f6

13383414 has 32 divisors (see below), whose sum is σ = 32446080. Its totient is φ = 4055400.

The previous prime is 13383379. The next prime is 13383421. The reversal of 13383414 is 41438331.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10672 + ... + 11859.

It is an arithmetic number, because the mean of its divisors is an integer number (1013940).

Almost surely, 213383414 is an apocalyptic number.

13383414 is an abundant number, since it is smaller than the sum of its proper divisors (19062666).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13383414 is a wasteful number, since it uses less digits than its factorization.

13383414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22553 (or 22547 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 13383414 is about 3658.3348671219. The cubic root of 13383414 is about 237.4227353468.

The spelling of 13383414 in words is "thirteen million, three hundred eighty-three thousand, four hundred fourteen".

Divisors: 1 2 3 6 9 11 18 22 27 33 54 66 99 198 297 594 22531 45062 67593 135186 202779 247841 405558 495682 608337 743523 1216674 1487046 2230569 4461138 6691707 13383414