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104912003 = 743334613
BaseRepresentation
bin1100100000011…
…01010010000011
321022102002012202
412100031102003
5203324141003
614224343415
72412510620
oct620152203
9238362182
10104912003
1154246a39
122b174b6b
1318973511
14dd0d347
159325088
hex640d483

104912003 has 8 divisors (see below), whose sum is σ = 120179808. Its totient is φ = 89714304.

The previous prime is 104911987. The next prime is 104912011. The reversal of 104912003 is 300219401.

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 104912003 - 24 = 104911987 is a prime.

It is a super-2 number, since 2×1049120032 = 22013056746944018, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (104912063) 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, 14276 + ... + 20337.

It is an arithmetic number, because the mean of its divisors is an integer number (15022476).

Almost surely, 2104912003 is an apocalyptic number.

104912003 is a deficient number, since it is larger than the sum of its proper divisors (15267805).

104912003 is an equidigital number, since it uses as much as digits as its factorization.

104912003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35053.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 104912003 is about 10242.6560520209. The cubic root of 104912003 is about 471.6375697956.

The spelling of 104912003 in words is "one hundred four million, nine hundred twelve thousand, three".

Divisors: 1 7 433 3031 34613 242291 14987429 104912003