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13370953 is a prime number
BaseRepresentation
bin110011000000…
…011001001001
3221011022111111
4303000121021
511410332303
61154330321
7221436241
oct63003111
927138444
1013370953
117602882
1245899a1
132a0200b
141ac0b21
151291b6d
hexcc0649

13370953 has 2 divisors, whose sum is σ = 13370954. Its totient is φ = 13370952.

The previous prime is 13370947. The next prime is 13370963. The reversal of 13370953 is 35907331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12089529 + 1281424 = 3477^2 + 1132^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13370953 is a prime.

It is not a weakly prime, because it can be changed into another prime (13370963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6685476 + 6685477.

It is an arithmetic number, because the mean of its divisors is an integer number (6685477).

Almost surely, 213370953 is an apocalyptic number.

It is an amenable number.

13370953 is a deficient number, since it is larger than the sum of its proper divisors (1).

13370953 is an equidigital number, since it uses as much as digits as its factorization.

13370953 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8505, while the sum is 31.

The square root of 13370953 is about 3656.6313732724. The cubic root of 13370953 is about 237.3490261177.

The spelling of 13370953 in words is "thirteen million, three hundred seventy thousand, nine hundred fifty-three".