Base | Representation |
---|---|
bin | 1100111000100… |
… | …00111100111100 |
3 | 21112100122221222 |
4 | 12130100330330 |
5 | 210131312024 |
6 | 14420212512 |
7 | 2451413642 |
oct | 634207474 |
9 | 245318858 |
10 | 108072764 |
11 | 56005738 |
12 | 3023a138 |
13 | 1950c0a7 |
14 | 104d3192 |
15 | 974b85e |
hex | 6710f3c |
108072764 has 12 divisors (see below), whose sum is σ = 189263088. Its totient is φ = 53997600.
The previous prime is 108072751. The next prime is 108072781. The reversal of 108072764 is 467270801.
It is a happy number.
It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2897 + ... + 14984.
It is an arithmetic number, because the mean of its divisors is an integer number (15771924).
Almost surely, 2108072764 is an apocalyptic number.
It is an amenable number.
108072764 is a deficient number, since it is larger than the sum of its proper divisors (81190324).
108072764 is a wasteful number, since it uses less digits than its factorization.
108072764 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19396 (or 19394 counting only the distinct ones).
The product of its (nonzero) digits is 18816, while the sum is 35.
The square root of 108072764 is about 10395.8051155262. The cubic root of 108072764 is about 476.3272412567.
The spelling of 108072764 in words is "one hundred eight million, seventy-two thousand, seven hundred sixty-four".
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