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13295370 = 2351140289
BaseRepresentation
bin110010101101…
…111100001010
3221000110211010
4302231330022
511400422440
61152544350
7221003004
oct62557412
927013733
1013295370
117561010
1245520b6
1329a67aa
141aa1374
151279580
hexcadf0a

13295370 has 32 divisors (see below), whose sum is σ = 34810560. Its totient is φ = 3223040.

The previous prime is 13295353. The next prime is 13295393. The reversal of 13295370 is 7359231.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19815 + ... + 20474.

It is an arithmetic number, because the mean of its divisors is an integer number (1087830).

Almost surely, 213295370 is an apocalyptic number.

13295370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13295370 is an abundant number, since it is smaller than the sum of its proper divisors (21515190).

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

13295370 is a wasteful number, since it uses less digits than its factorization.

13295370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40310.

The product of its (nonzero) digits is 5670, while the sum is 30.

The square root of 13295370 is about 3646.2816676719. The cubic root of 13295370 is about 236.9009538236.

The spelling of 13295370 in words is "thirteen million, two hundred ninety-five thousand, three hundred seventy".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 330 40289 80578 120867 201445 241734 402890 443179 604335 886358 1208670 1329537 2215895 2659074 4431790 6647685 13295370