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108344468 = 22174138861
BaseRepresentation
bin1100111010100…
…11010010010100
321112212110200002
412131103102110
5210214010333
614430110432
72453625041
oct635232224
9245773602
10108344468
1156180891
123034b418
13195a596b
14105641c8
1597a20e8
hex6753494

108344468 has 24 divisors (see below), whose sum is σ = 205657704. Its totient is φ = 49740800.

The previous prime is 108344461. The next prime is 108344501. The reversal of 108344468 is 864443801.

It can be written as a sum of positive squares in 4 ways, for example, as 22448644 + 85895824 = 4738^2 + 9268^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108344461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16643 + ... + 22218.

It is an arithmetic number, because the mean of its divisors is an integer number (8569071).

Almost surely, 2108344468 is an apocalyptic number.

It is an amenable number.

108344468 is a deficient number, since it is larger than the sum of its proper divisors (97313236).

108344468 is a wasteful number, since it uses less digits than its factorization.

108344468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38923 (or 38921 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 38.

The square root of 108344468 is about 10408.8648756721. The cubic root of 108344468 is about 476.7260827582.

The spelling of 108344468 in words is "one hundred eight million, three hundred forty-four thousand, four hundred sixty-eight".

Divisors: 1 2 4 17 34 41 68 82 164 697 1394 2788 38861 77722 155444 660637 1321274 1593301 2642548 3186602 6373204 27086117 54172234 108344468