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108004623 = 3107336463
BaseRepresentation
bin1100111000000…
…00010100001111
321112020012111020
412130000110033
5210122121443
614414525223
72451011166
oct634002417
9245205436
10108004623
1155a69521
1230206813
13194b707c
14104b63dd
159736583
hex670050f

108004623 has 8 divisors (see below), whose sum is σ = 145352448. Its totient is φ = 71329944.

The previous prime is 108004601. The next prime is 108004627. The reversal of 108004623 is 326400801.

It is a happy number.

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

It is not a de Polignac number, because 108004623 - 212 = 108000527 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 108004593 and 108004602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108004627) 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, 167911 + ... + 168552.

It is an arithmetic number, because the mean of its divisors is an integer number (18169056).

Almost surely, 2108004623 is an apocalyptic number.

108004623 is a deficient number, since it is larger than the sum of its proper divisors (37347825).

108004623 is a wasteful number, since it uses less digits than its factorization.

108004623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336573.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 108004623 is about 10392.5272672243. The cubic root of 108004623 is about 476.2271104519.

The spelling of 108004623 in words is "one hundred eight million, four thousand, six hundred twenty-three".

Divisors: 1 3 107 321 336463 1009389 36001541 108004623