Base | Representation |
---|---|
bin | 101001011101… |
… | …100011101100 |
3 | 202110012102112 |
4 | 221131203230 |
5 | 10240301342 |
6 | 1024543152 |
7 | 161245652 |
oct | 51354354 |
9 | 22405375 |
10 | 10868972 |
11 | 6154024 |
12 | 3781ab8 |
13 | 233725a |
14 | 162cdd2 |
15 | e4a682 |
hex | a5d8ec |
10868972 has 48 divisors (see below), whose sum is σ = 21245952. Its totient is φ = 4847040.
The previous prime is 10868971. The next prime is 10868983. The reversal of 10868972 is 27986801.
It is not an unprimeable number, because it can be changed into a prime (10868971) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105473 + ... + 105575.
It is an arithmetic number, because the mean of its divisors is an integer number (442624).
Almost surely, 210868972 is an apocalyptic number.
It is an amenable number.
10868972 is a deficient number, since it is larger than the sum of its proper divisors (10376980).
10868972 is a wasteful number, since it uses less digits than its factorization.
10868972 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 198 (or 196 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 41.
The square root of 10868972 is about 3296.8123998796. The cubic root of 10868972 is about 221.5114381088.
The spelling of 10868972 in words is "ten million, eight hundred sixty-eight thousand, nine hundred seventy-two".
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