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13325298 = 237317269
BaseRepresentation
bin110010110101…
…001111110010
3221001222212120
4302311033302
511402402143
61153335110
7221156160
oct62651762
927058776
1013325298
117581548
124567496
1329b72bc
141aac230
151283383
hexcb53f2

13325298 has 16 divisors (see below), whose sum is σ = 30457920. Its totient is φ = 3807216.

The previous prime is 13325293. The next prime is 13325311. The reversal of 13325298 is 89252331.

It is not an unprimeable number, because it can be changed into a prime (13325293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158593 + ... + 158676.

It is an arithmetic number, because the mean of its divisors is an integer number (1903620).

Almost surely, 213325298 is an apocalyptic number.

13325298 is an abundant number, since it is smaller than the sum of its proper divisors (17132622).

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

13325298 is a wasteful number, since it uses less digits than its factorization.

13325298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317281.

The product of its digits is 12960, while the sum is 33.

The square root of 13325298 is about 3650.3832675488. The cubic root of 13325298 is about 237.0785760216.

The spelling of 13325298 in words is "thirteen million, three hundred twenty-five thousand, two hundred ninety-eight".

Divisors: 1 2 3 6 7 14 21 42 317269 634538 951807 1903614 2220883 4441766 6662649 13325298