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104951423 = 4710122109
BaseRepresentation
bin1100100000101…
…10111001111111
321022111002021202
412100112321333
5203331421143
614225250115
72413033553
oct620267177
9238432252
10104951423
1154273615
122b19393b
1318988445
14dd1d863
159331ab8
hex6416e7f

104951423 has 8 divisors (see below), whose sum is σ = 108250560. Its totient is φ = 101696800.

The previous prime is 104951417. The next prime is 104951447. The reversal of 104951423 is 324159401.

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 104951423 - 26 = 104951359 is a prime.

It is a super-2 number, since 2×1049514232 = 22029602379449858, 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 (104951023) 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, 6308 + ... + 15801.

It is an arithmetic number, because the mean of its divisors is an integer number (13531320).

Almost surely, 2104951423 is an apocalyptic number.

104951423 is a deficient number, since it is larger than the sum of its proper divisors (3299137).

104951423 is a wasteful number, since it uses less digits than its factorization.

104951423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22257.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 104951423 is about 10244.5801768545. The cubic root of 104951423 is about 471.6966339775.

The spelling of 104951423 in words is "one hundred four million, nine hundred fifty-one thousand, four hundred twenty-three".

Divisors: 1 47 101 4747 22109 1039123 2233009 104951423