Base | Representation |
---|---|
bin | 101000101001… |
… | …110101101010 |
3 | 202001102211112 |
4 | 220221311222 |
5 | 10212012010 |
6 | 1020230322 |
7 | 156404231 |
oct | 50516552 |
9 | 22042745 |
10 | 10657130 |
11 | 6019950 |
12 | 369b3a2 |
13 | 22919c3 |
14 | 15b5b18 |
15 | e07a05 |
hex | a29d6a |
10657130 has 64 divisors (see below), whose sum is σ = 22861440. Its totient is φ = 3532800.
The previous prime is 10657121. The next prime is 10657133. The reversal of 10657130 is 3175601.
10657130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×106571302 = 227148839673800, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10657096 and 10657105.
It is not an unprimeable number, because it can be changed into a prime (10657133) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 76601 + ... + 76739.
It is an arithmetic number, because the mean of its divisors is an integer number (357210).
Almost surely, 210657130 is an apocalyptic number.
10657130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10657130 is an abundant number, since it is smaller than the sum of its proper divisors (12204310).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10657130 is a wasteful number, since it uses less digits than its factorization.
10657130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 215.
The product of its (nonzero) digits is 630, while the sum is 23.
The square root of 10657130 is about 3264.5259992838. The cubic root of 10657130 is about 220.0628608249.
It can be divided in two parts, 106571 and 30, that added together give a palindrome (106601).
The spelling of 10657130 in words is "ten million, six hundred fifty-seven thousand, one hundred thirty".
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