Base | Representation |
---|---|
bin | 1000011001100… |
… | …10100110101100 |
3 | 11220120211111211 |
4 | 10030302212230 |
5 | 121014234433 |
6 | 10554124204 |
7 | 1513626121 |
oct | 414624654 |
9 | 156524454 |
10 | 70461868 |
11 | 36857054 |
12 | 1b720664 |
13 | 117a0b19 |
14 | 9502748 |
15 | 62bc8cd |
hex | 43329ac |
70461868 has 6 divisors (see below), whose sum is σ = 123308276. Its totient is φ = 35230932.
The previous prime is 70461847. The next prime is 70461901. The reversal of 70461868 is 86816407.
It is a self number, because there is not a number n which added to its sum of digits gives 70461868.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8807730 + ... + 8807737.
Almost surely, 270461868 is an apocalyptic number.
It is an amenable number.
70461868 is a deficient number, since it is larger than the sum of its proper divisors (52846408).
70461868 is a wasteful number, since it uses less digits than its factorization.
70461868 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17615471 (or 17615469 counting only the distinct ones).
The product of its (nonzero) digits is 64512, while the sum is 40.
The square root of 70461868 is about 8394.1567771873. The cubic root of 70461868 is about 413.0329674078.
The spelling of 70461868 in words is "seventy million, four hundred sixty-one thousand, eight hundred sixty-eight".
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