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13322995 = 57380657
BaseRepresentation
bin110010110100…
…101011110011
3221001212201021
4302310223303
511402313440
61153320311
7221146360
oct62645363
927055637
1013322995
11757a844
124566097
1329b623a
141aab467
15128284a
hexcb4af3

13322995 has 8 divisors (see below), whose sum is σ = 18271584. Its totient is φ = 9135744.

The previous prime is 13322993. The next prime is 13323001. The reversal of 13322995 is 59922331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13322995 - 21 = 13322993 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13322995.

It is not an unprimeable number, because it can be changed into a prime (13322993) 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, 190294 + ... + 190363.

It is an arithmetic number, because the mean of its divisors is an integer number (2283948).

Almost surely, 213322995 is an apocalyptic number.

13322995 is a deficient number, since it is larger than the sum of its proper divisors (4948589).

13322995 is an equidigital number, since it uses as much as digits as its factorization.

13322995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380669.

The product of its digits is 14580, while the sum is 34.

The square root of 13322995 is about 3650.0678075893. The cubic root of 13322995 is about 237.0649172046.

The spelling of 13322995 in words is "thirteen million, three hundred twenty-two thousand, nine hundred ninety-five".

Divisors: 1 5 7 35 380657 1903285 2664599 13322995