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108233808 = 2432254871
BaseRepresentation
bin1100111001110…
…00010001010000
321112122211212120
412130320101100
5210201440213
614423454240
72452654314
oct634702120
9245584776
10108233808
1156105731
12302b7380
1319567497
1410535b44
15977e423
hex6738450

108233808 has 20 divisors (see below), whose sum is σ = 279604128. Its totient is φ = 36077920.

The previous prime is 108233777. The next prime is 108233831. The reversal of 108233808 is 808332801.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1127388 + ... + 1127483.

Almost surely, 2108233808 is an apocalyptic number.

It is an amenable number.

108233808 is an abundant number, since it is smaller than the sum of its proper divisors (171370320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

108233808 is a wasteful number, since it uses less digits than its factorization.

108233808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2254882 (or 2254876 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 108233808 is about 10403.5478563805. The cubic root of 108233808 is about 476.5637225868.

The spelling of 108233808 in words is "one hundred eight million, two hundred thirty-three thousand, eight hundred eight".

Divisors: 1 2 3 4 6 8 12 16 24 48 2254871 4509742 6764613 9019484 13529226 18038968 27058452 36077936 54116904 108233808