Base | Representation |
---|---|
bin | 111001110010011… |
… | …000011100101100 |
3 | 2111120022010211212 |
4 | 321302120130230 |
5 | 3441143234102 |
6 | 240111533552 |
7 | 33011454560 |
oct | 7162303454 |
9 | 2446263755 |
10 | 969508652 |
11 | 458298222 |
12 | 23082a2b8 |
13 | 125b22678 |
14 | 92a916a0 |
15 | 5a1abc52 |
hex | 39c9872c |
969508652 has 12 divisors (see below), whose sum is σ = 1939017360. Its totient is φ = 415503696.
The previous prime is 969508651. The next prime is 969508667. The reversal of 969508652 is 256805969.
969508652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
969508652 is an admirable number.
It is a self number, because there is not a number n which added to its sum of digits gives 969508652.
It is not an unprimeable number, because it can be changed into a prime (969508651) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17312627 + ... + 17312682.
It is an arithmetic number, because the mean of its divisors is an integer number (161584780).
Almost surely, 2969508652 is an apocalyptic number.
It is an amenable number.
969508652 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
969508652 is a wasteful number, since it uses less digits than its factorization.
969508652 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34625320 (or 34625318 counting only the distinct ones).
The product of its (nonzero) digits is 1166400, while the sum is 50.
The square root of 969508652 is about 31136.9338888722. The cubic root of 969508652 is about 989.7311285626.
The spelling of 969508652 in words is "nine hundred sixty-nine million, five hundred eight thousand, six hundred fifty-two".
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