Base | Representation |
---|---|
bin | 100111111100… |
… | …110100100100 |
3 | 201201001220021 |
4 | 213330310210 |
5 | 10140111430 |
6 | 1012244524 |
7 | 155005525 |
oct | 47746444 |
9 | 21631807 |
10 | 10472740 |
11 | 5a03363 |
12 | 3610744 |
13 | 2228ab5 |
14 | 156884c |
15 | dbd07a |
hex | 9fcd24 |
10472740 has 12 divisors (see below), whose sum is σ = 21992796. Its totient is φ = 4189088.
The previous prime is 10472723. The next prime is 10472767. The reversal of 10472740 is 4727401.
It can be written as a sum of positive squares in 2 ways, for example, as 2509056 + 7963684 = 1584^2 + 2822^2 .
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 261799 + ... + 261838.
It is an arithmetic number, because the mean of its divisors is an integer number (1832733).
Almost surely, 210472740 is an apocalyptic number.
10472740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10472740 is an abundant number, since it is smaller than the sum of its proper divisors (11520056).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10472740 is a wasteful number, since it uses less digits than its factorization.
10472740 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 523646 (or 523644 counting only the distinct ones).
The product of its (nonzero) digits is 1568, while the sum is 25.
The square root of 10472740 is about 3236.1613062392. The cubic root of 10472740 is about 218.7862916658.
The spelling of 10472740 in words is "ten million, four hundred seventy-two thousand, seven hundred forty".
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