Base | Representation |
---|---|
bin | 1011101101101111111100 |
3 | 12210000120201 |
4 | 23231233330 |
5 | 1241232342 |
6 | 145453244 |
7 | 35050162 |
oct | 13555774 |
9 | 5700521 |
10 | 3070972 |
11 | 18082a3 |
12 | 1041224 |
13 | 836a58 |
14 | 59d232 |
15 | 409db7 |
hex | 2edbfc |
3070972 has 12 divisors (see below), whose sum is σ = 5395936. Its totient is φ = 1529280.
The previous prime is 3070961. The next prime is 3070973. The reversal of 3070972 is 2790703.
It is a happy number.
It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 3070972.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3070973) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 333 + ... + 2500.
Almost surely, 23070972 is an apocalyptic number.
It is an amenable number.
3070972 is a deficient number, since it is larger than the sum of its proper divisors (2324964).
3070972 is a wasteful number, since it uses less digits than its factorization.
3070972 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3108 (or 3106 counting only the distinct ones).
The product of its (nonzero) digits is 2646, while the sum is 28.
The square root of 3070972 is about 1752.4188996927. The cubic root of 3070972 is about 145.3534303400.
The spelling of 3070972 in words is "three million, seventy thousand, nine hundred seventy-two".
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