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13253153 is a prime number
BaseRepresentation
bin110010100011…
…101000100001
3220221022220112
4302203220201
511343100103
61152021105
7220435634
oct62435041
926838815
1013253153
117532321
124531795
132990504
141a8dc1b
15126bcd8
hexca3a21

13253153 has 2 divisors, whose sum is σ = 13253154. Its totient is φ = 13253152.

The previous prime is 13253147. The next prime is 13253161. The reversal of 13253153 is 35135231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12229009 + 1024144 = 3497^2 + 1012^2 .

It is a cyclic number.

It is not a de Polignac number, because 13253153 - 24 = 13253137 is a prime.

It is not a weakly prime, because it can be changed into another prime (13253753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6626576 + 6626577.

It is an arithmetic number, because the mean of its divisors is an integer number (6626577).

Almost surely, 213253153 is an apocalyptic number.

It is an amenable number.

13253153 is a deficient number, since it is larger than the sum of its proper divisors (1).

13253153 is an equidigital number, since it uses as much as digits as its factorization.

13253153 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1350, while the sum is 23.

The square root of 13253153 is about 3640.4880167362. The cubic root of 13253153 is about 236.6499428329.

Adding to 13253153 its reverse (35135231), we get a palindrome (48388384).

The spelling of 13253153 in words is "thirteen million, two hundred fifty-three thousand, one hundred fifty-three".