Base | Representation |
---|---|
bin | 10010011000101100… |
… | …10100001101101000 |
3 | 221110220202021200222 |
4 | 21030112110031220 |
5 | 130203414243333 |
6 | 4311250345212 |
7 | 466415602664 |
oct | 111426241550 |
9 | 27426667628 |
10 | 9870852968 |
11 | 4205925a29 |
12 | 1ab588b208 |
13 | c14010002 |
14 | 698d458a4 |
15 | 3cb89c298 |
hex | 24c594368 |
9870852968 has 16 divisors (see below), whose sum is σ = 18618677280. Its totient is φ = 4905872368.
The previous prime is 9870852967. The next prime is 9870853037. The reversal of 9870852968 is 8692580789.
It is a self number, because there is not a number n which added to its sum of digits gives 9870852968.
It is not an unprimeable number, because it can be changed into a prime (9870852961) 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, 3692846 + ... + 3695517.
It is an arithmetic number, because the mean of its divisors is an integer number (1163667330).
Almost surely, 29870852968 is an apocalyptic number.
It is an amenable number.
9870852968 is a deficient number, since it is larger than the sum of its proper divisors (8747824312).
9870852968 is a wasteful number, since it uses less digits than its factorization.
9870852968 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7388536 (or 7388532 counting only the distinct ones).
The product of its (nonzero) digits is 17418240, while the sum is 62.
The square root of 9870852968 is about 99352.1663981214. The cubic root of 9870852968 is about 2145.1198465249.
The spelling of 9870852968 in words is "nine billion, eight hundred seventy million, eight hundred fifty-two thousand, nine hundred sixty-eight".
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