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12495063 = 37595003
BaseRepresentation
bin101111101010…
…100011010111
3212111211000010
4233222203113
511144320223
61123451303
7211130520
oct57524327
925454003
1012495063
1170647a9
124226b33
132786439
141933847
15116c393
hexbea8d7

12495063 has 8 divisors (see below), whose sum is σ = 19040128. Its totient is φ = 7140024.

The previous prime is 12495059. The next prime is 12495073. The reversal of 12495063 is 36059421.

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

It is not a de Polignac number, because 12495063 - 22 = 12495059 is a prime.

It is a super-2 number, since 2×124950632 = 312253198747938, which contains 22 as substring.

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 12495063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12495053) 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, 297481 + ... + 297522.

It is an arithmetic number, because the mean of its divisors is an integer number (2380016).

Almost surely, 212495063 is an apocalyptic number.

12495063 is a deficient number, since it is larger than the sum of its proper divisors (6545065).

12495063 is an equidigital number, since it uses as much as digits as its factorization.

12495063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595013.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 12495063 is about 3534.8356397434. The cubic root of 12495063 is about 232.0488836251.

The spelling of 12495063 in words is "twelve million, four hundred ninety-five thousand, sixty-three".

Divisors: 1 3 7 21 595003 1785009 4165021 12495063