Base | Representation |
---|---|
bin | 1100111111110… |
… | …11000101010100 |
3 | 21121011101110111 |
4 | 12133323011110 |
5 | 210403004024 |
6 | 14452532404 |
7 | 2462516602 |
oct | 637730524 |
9 | 247141414 |
10 | 109031764 |
11 | 566001a6 |
12 | 30621104 |
13 | 1978674a |
14 | 106a2872 |
15 | 988aa94 |
hex | 67fb154 |
109031764 has 48 divisors (see below), whose sum is σ = 204120000. Its totient is φ = 50876672.
The previous prime is 109031749. The next prime is 109031801. The reversal of 109031764 is 467130901.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 609027 + ... + 609205.
It is an arithmetic number, because the mean of its divisors is an integer number (4252500).
Almost surely, 2109031764 is an apocalyptic number.
It is an amenable number.
109031764 is a deficient number, since it is larger than the sum of its proper divisors (95088236).
109031764 is a wasteful number, since it uses less digits than its factorization.
109031764 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 360 (or 358 counting only the distinct ones).
The product of its (nonzero) digits is 4536, while the sum is 31.
The square root of 109031764 is about 10441.8276178071. The cubic root of 109031764 is about 477.7320148384.
The spelling of 109031764 in words is "one hundred nine million, thirty-one thousand, seven hundred sixty-four".
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