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103842088 = 2379371979
BaseRepresentation
bin1100011000010…
…00000100101000
321020101201120021
412030020010220
5203040421323
614145410224
72400433420
oct614100450
9236351507
10103842088
1153686109
122a939974
131868a52c
14db11480
1591b305d
hex6308128

103842088 has 32 divisors (see below), whose sum is σ = 222868800. Its totient is φ = 44433792.

The previous prime is 103842083. The next prime is 103842097. The reversal of 103842088 is 880248301.

It is not an unprimeable number, because it can be changed into a prime (103842083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51483 + ... + 53461.

It is an arithmetic number, because the mean of its divisors is an integer number (6964650).

Almost surely, 2103842088 is an apocalyptic number.

It is an amenable number.

103842088 is an abundant number, since it is smaller than the sum of its proper divisors (119026712).

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

103842088 is a wasteful number, since it uses less digits than its factorization.

103842088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2929 (or 2925 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 34.

The square root of 103842088 is about 10190.2938132323. The cubic root of 103842088 is about 470.0288016151.

The spelling of 103842088 in words is "one hundred three million, eight hundred forty-two thousand, eighty-eight".

Divisors: 1 2 4 7 8 14 28 56 937 1874 1979 3748 3958 6559 7496 7916 13118 13853 15832 26236 27706 52472 55412 110824 1854323 3708646 7417292 12980261 14834584 25960522 51921044 103842088