Base | Representation |
---|---|
bin | 101000110000… |
… | …101101001100 |
3 | 202002212102101 |
4 | 220300231030 |
5 | 10213412020 |
6 | 1021004444 |
7 | 156552235 |
oct | 50605514 |
9 | 22085371 |
10 | 10685260 |
11 | 6038aa3 |
12 | 36b3724 |
13 | 22a1751 |
14 | 15c208c |
15 | e1100a |
hex | a30b4c |
10685260 has 24 divisors (see below), whose sum is σ = 22508640. Its totient is φ = 4260864.
The previous prime is 10685249. The next prime is 10685261. The reversal of 10685260 is 6258601.
It is a super-2 number, since 2×106852602 = 228349562535200, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10685261) 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, 8172 + ... + 9388.
It is an arithmetic number, because the mean of its divisors is an integer number (937860).
Almost surely, 210685260 is an apocalyptic number.
10685260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10685260 is an abundant number, since it is smaller than the sum of its proper divisors (11823380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10685260 is a wasteful number, since it uses less digits than its factorization.
10685260 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1665 (or 1663 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 28.
The square root of 10685260 is about 3268.8315955399. The cubic root of 10685260 is about 220.2563128349.
It can be divided in two parts, 1068 and 5260, that added together give a triangular number (6328 = T112).
The spelling of 10685260 in words is "ten million, six hundred eighty-five thousand, two hundred sixty".
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