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104932623 = 347744203
BaseRepresentation
bin1100100000100…
…10010100001111
321022110010111110
412100102110033
5203330320443
614225023103
72412625005
oct620222417
9238403443
10104932623
1154260484
122b184a93
131897ca13
14dd16a75
15932b233
hex641250f

104932623 has 8 divisors (see below), whose sum is σ = 142887168. Its totient is φ = 68466584.

The previous prime is 104932603. The next prime is 104932657. The reversal of 104932623 is 326239401.

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 104932623 - 213 = 104924431 is a prime.

It is a super-2 number, since 2×1049326232 = 22021710739320258, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104932603) 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, 371961 + ... + 372242.

It is an arithmetic number, because the mean of its divisors is an integer number (17860896).

Almost surely, 2104932623 is an apocalyptic number.

104932623 is a deficient number, since it is larger than the sum of its proper divisors (37954545).

104932623 is an equidigital number, since it uses as much as digits as its factorization.

104932623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744253.

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 104932623 is about 10243.6625774183. The cubic root of 104932623 is about 471.6684672122.

The spelling of 104932623 in words is "one hundred four million, nine hundred thirty-two thousand, six hundred twenty-three".

Divisors: 1 3 47 141 744203 2232609 34977541 104932623