Base | Representation |
---|---|
bin | 100100001101… |
… | …110111010100 |
3 | 122212100021121 |
4 | 210031313110 |
5 | 4412301342 |
6 | 535253324 |
7 | 143461135 |
oct | 44156724 |
9 | 18770247 |
10 | 9493972 |
11 | 53a4a64 |
12 | 321a244 |
13 | 1c75447 |
14 | 1391c8c |
15 | c78067 |
hex | 90ddd4 |
9493972 has 12 divisors (see below), whose sum is σ = 16786420. Its totient is φ = 4697856.
The previous prime is 9493961. The next prime is 9493999. The reversal of 9493972 is 2793949.
9493972 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 2 ways, for example, as 2702736 + 6791236 = 1644^2 + 2606^2 .
It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11847 + ... + 12622.
Almost surely, 29493972 is an apocalyptic number.
It is an amenable number.
9493972 is a deficient number, since it is larger than the sum of its proper divisors (7292448).
9493972 is a wasteful number, since it uses less digits than its factorization.
9493972 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24570 (or 24568 counting only the distinct ones).
The product of its digits is 122472, while the sum is 43.
The square root of 9493972 is about 3081.2289755875. The cubic root of 9493972 is about 211.7463740425.
The spelling of 9493972 in words is "nine million, four hundred ninety-three thousand, nine hundred seventy-two".
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