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108233434 = 2891135381
BaseRepresentation
bin1100111001110…
…00001011011010
321112122211100201
412130320023122
5210201432214
614423452414
72452653241
oct634701332
9245584321
10108233434
1156105421
12302b710a
131956726a
1410535958
15977e274
hex67382da

108233434 has 16 divisors (see below), whose sum is σ = 165657960. Its totient is φ = 53025280.

The previous prime is 108233429. The next prime is 108233453. The reversal of 108233434 is 434332801.

It can be written as a sum of positive squares in 4 ways, for example, as 34187409 + 74046025 = 5847^2 + 8605^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17424 + ... + 22804.

Almost surely, 2108233434 is an apocalyptic number.

108233434 is a deficient number, since it is larger than the sum of its proper divisors (57424526).

108233434 is a wasteful number, since it uses less digits than its factorization.

108233434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5585.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 108233434 is about 10403.5298817276. The cubic root of 108233434 is about 476.5631736671.

The spelling of 108233434 in words is "one hundred eight million, two hundred thirty-three thousand, four hundred thirty-four".

Divisors: 1 2 89 113 178 226 5381 10057 10762 20114 478909 608053 957818 1216106 54116717 108233434