Search a number
-
+
108804070 = 2519572653
BaseRepresentation
bin1100111110000…
…11011111100110
321120201211010101
412133003133212
5210323212240
614444014314
72460551014
oct637033746
9246654111
10108804070
1156465121
123053139a
1319706c0b
14106438b4
15984339a
hex67c37e6

108804070 has 16 divisors (see below), whose sum is σ = 206155440. Its totient is φ = 41230944.

The previous prime is 108804067. The next prime is 108804103. The reversal of 108804070 is 70408801.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 286137 + ... + 286516.

It is an arithmetic number, because the mean of its divisors is an integer number (12884715).

Almost surely, 2108804070 is an apocalyptic number.

108804070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

108804070 is a deficient number, since it is larger than the sum of its proper divisors (97351370).

108804070 is a wasteful number, since it uses less digits than its factorization.

108804070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572679.

The product of its (nonzero) digits is 1792, while the sum is 28.

The square root of 108804070 is about 10430.9189432188. The cubic root of 108804070 is about 477.3992294866.

The spelling of 108804070 in words is "one hundred eight million, eight hundred four thousand, seventy".

Divisors: 1 2 5 10 19 38 95 190 572653 1145306 2863265 5726530 10880407 21760814 54402035 108804070