Base | Representation |
---|---|
bin | 101001101011… |
… | …011010100010 |
3 | 202120002021200 |
4 | 221223122202 |
5 | 10244110410 |
6 | 1030102030 |
7 | 161603304 |
oct | 51533242 |
9 | 22502250 |
10 | 10925730 |
11 | 6192732 |
12 | 37aa916 |
13 | 235703a |
14 | 1645974 |
15 | e5c3c0 |
hex | a6b6a2 |
10925730 has 96 divisors (see below), whose sum is σ = 31050864. Its totient is φ = 2654208.
The previous prime is 10925701. The next prime is 10925731. The reversal of 10925730 is 3752901.
10925730 is a `hidden beast` number, since 1 + 0 + 92 + 573 + 0 = 666.
10925730 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 8 ways, for example, as 7273809 + 3651921 = 2697^2 + 1911^2 .
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 10925694 and 10925703.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10925731) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 56514 + ... + 56706.
Almost surely, 210925730 is an apocalyptic number.
10925730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 10925730, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15525432).
10925730 is an abundant number, since it is smaller than the sum of its proper divisors (20125134).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10925730 is a wasteful number, since it uses less digits than its factorization.
10925730 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 260 (or 257 counting only the distinct ones).
The product of its (nonzero) digits is 1890, while the sum is 27.
The square root of 10925730 is about 3305.4092031094. The cubic root of 10925730 is about 221.8963480087.
The spelling of 10925730 in words is "ten million, nine hundred twenty-five thousand, seven hundred thirty".
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