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13375416 = 233557309
BaseRepresentation
bin110011000001…
…011110111000
3221011112121210
4303001132320
511411003131
61154403120
7221455245
oct63013670
927145553
1013375416
11760616a
1245904a0
132a04062
141ac25cc
151293146
hexcc17b8

13375416 has 16 divisors (see below), whose sum is σ = 33438600. Its totient is φ = 4458464.

The previous prime is 13375403. The next prime is 13375421. The reversal of 13375416 is 61457331.

13375416 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 278631 + ... + 278678.

Almost surely, 213375416 is an apocalyptic number.

It is an amenable number.

13375416 is an abundant number, since it is smaller than the sum of its proper divisors (20063184).

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

13375416 is a wasteful number, since it uses less digits than its factorization.

13375416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557318 (or 557314 counting only the distinct ones).

The product of its digits is 7560, while the sum is 30.

The square root of 13375416 is about 3657.2415834888. The cubic root of 13375416 is about 237.3754308890.

The spelling of 13375416 in words is "thirteen million, three hundred seventy-five thousand, four hundred sixteen".

Divisors: 1 2 3 4 6 8 12 24 557309 1114618 1671927 2229236 3343854 4458472 6687708 13375416