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108368274 = 2372580197
BaseRepresentation
bin1100111010110…
…01000110010010
321112220200022210
412131121012102
5210220241044
614430412550
72454054330
oct635310622
9245820283
10108368274
1156197763
1230361156
13195b3751
141056cb50
1597a91b9
hex6759192

108368274 has 16 divisors (see below), whose sum is σ = 247699008. Its totient is φ = 30962352.

The previous prime is 108368263. The next prime is 108368311. The reversal of 108368274 is 472863801.

It is an unprimeable number.

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, 1290057 + ... + 1290140.

It is an arithmetic number, because the mean of its divisors is an integer number (15481188).

Almost surely, 2108368274 is an apocalyptic number.

108368274 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

108368274 is an abundant number, since it is smaller than the sum of its proper divisors (139330734).

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

108368274 is a wasteful number, since it uses less digits than its factorization.

108368274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2580209.

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 108368274 is about 10410.0083573453. The cubic root of 108368274 is about 476.7609964313.

It can be divided in two parts, 10836 and 8274, that added together give a triangular number (19110 = T195).

The spelling of 108368274 in words is "one hundred eight million, three hundred sixty-eight thousand, two hundred seventy-four".

Divisors: 1 2 3 6 7 14 21 42 2580197 5160394 7740591 15481182 18061379 36122758 54184137 108368274