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13341253 = 31607709
BaseRepresentation
bin110010111001…
…001001000101
3221002210202111
4302321021011
511403410003
61153541021
7221253532
oct62711105
927083674
1013341253
117592532
124574771
1329c1643
141ab3d89
151287e6d
hexcb9245

13341253 has 8 divisors (see below), whose sum is σ = 13813760. Its totient is φ = 12871440.

The previous prime is 13341239. The next prime is 13341259. The reversal of 13341253 is 35214331.

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 13341253 - 25 = 13341221 is a prime.

It is a super-2 number, since 2×133412532 = 355978063220018, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13341259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18463 + ... + 19171.

It is an arithmetic number, because the mean of its divisors is an integer number (1726720).

Almost surely, 213341253 is an apocalyptic number.

It is an amenable number.

13341253 is a deficient number, since it is larger than the sum of its proper divisors (472507).

13341253 is an equidigital number, since it uses as much as digits as its factorization.

13341253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1347.

The product of its digits is 1080, while the sum is 22.

The square root of 13341253 is about 3652.5680007359. The cubic root of 13341253 is about 237.1731600225.

Adding to 13341253 its reverse (35214331), we get a palindrome (48555584).

The spelling of 13341253 in words is "thirteen million, three hundred forty-one thousand, two hundred fifty-three".

Divisors: 1 31 607 709 18817 21979 430363 13341253