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108244692 = 22327341189
BaseRepresentation
bin1100111001110…
…10111011010100
321112200101210200
412130322323110
5210202312232
614424020500
72453031123
oct634727324
9245611720
10108244692
1156112926
1230301730
131956c41a
1410539aba
15978277c
hex673aed4

108244692 has 36 divisors (see below), whose sum is σ = 277373460. Its totient is φ = 35586432.

The previous prime is 108244681. The next prime is 108244711. The reversal of 108244692 is 296442801.

It can be written as a sum of positive squares in 2 ways, for example, as 19395216 + 88849476 = 4404^2 + 9426^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17967 + ... + 23222.

Almost surely, 2108244692 is an apocalyptic number.

108244692 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

108244692 is an abundant number, since it is smaller than the sum of its proper divisors (169128768).

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

108244692 is a wasteful number, since it uses less digits than its factorization.

108244692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41272 (or 41267 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 108244692 is about 10404.0709340142. The cubic root of 108244692 is about 476.5796964795.

The spelling of 108244692 in words is "one hundred eight million, two hundred forty-four thousand, six hundred ninety-two".

Divisors: 1 2 3 4 6 9 12 18 36 73 146 219 292 438 657 876 1314 2628 41189 82378 123567 164756 247134 370701 494268 741402 1482804 3006797 6013594 9020391 12027188 18040782 27061173 36081564 54122346 108244692