Base | Representation |
---|---|
bin | 111001110011111… |
… | …000000001001100 |
3 | 2111121001000211020 |
4 | 321303320001030 |
5 | 3441243300413 |
6 | 240124154140 |
7 | 33015005052 |
oct | 7163700114 |
9 | 2447030736 |
10 | 969900108 |
11 | 458535341 |
12 | 230998950 |
13 | 125c2b8b8 |
14 | 92b541d2 |
15 | 5a237c23 |
hex | 39cf804c |
969900108 has 24 divisors (see below), whose sum is σ = 2264016048. Its totient is φ = 323169216.
The previous prime is 969900103. The next prime is 969900181. The reversal of 969900108 is 801009969.
It is a self number, because there is not a number n which added to its sum of digits gives 969900108.
It is not an unprimeable number, because it can be changed into a prime (969900103) 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, 17310 + ... + 47322.
It is an arithmetic number, because the mean of its divisors is an integer number (94334002).
Almost surely, 2969900108 is an apocalyptic number.
It is an amenable number.
969900108 is an abundant number, since it is smaller than the sum of its proper divisors (1294115940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
969900108 is a wasteful number, since it uses less digits than its factorization.
969900108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32713 (or 32711 counting only the distinct ones).
The product of its (nonzero) digits is 34992, while the sum is 42.
The square root of 969900108 is about 31143.2192940935. The cubic root of 969900108 is about 989.8643176974.
The spelling of 969900108 in words is "nine hundred sixty-nine million, nine hundred thousand, one hundred eight".
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