Base | Representation |
---|---|
bin | 1000011010011… |
… | …11101001000100 |
3 | 11220210212122212 |
4 | 10031033221010 |
5 | 121032041204 |
6 | 11000442552 |
7 | 1514632640 |
oct | 415175104 |
9 | 156725585 |
10 | 70580804 |
11 | 36928448 |
12 | 1b779458 |
13 | 11812cb8 |
14 | 9533c20 |
15 | 62e2c6e |
hex | 434fa44 |
70580804 has 24 divisors (see below), whose sum is σ = 149466240. Its totient is φ = 28469376.
The previous prime is 70580779. The next prime is 70580819. The reversal of 70580804 is 40808507.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73664 + ... + 74615.
It is an arithmetic number, because the mean of its divisors is an integer number (6227760).
Almost surely, 270580804 is an apocalyptic number.
It is an amenable number.
70580804 is an abundant number, since it is smaller than the sum of its proper divisors (78885436).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70580804 is a wasteful number, since it uses less digits than its factorization.
70580804 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 148307 (or 148305 counting only the distinct ones).
The product of its (nonzero) digits is 8960, while the sum is 32.
The square root of 70580804 is about 8401.2382420688. The cubic root of 70580804 is about 413.2652295586.
The spelling of 70580804 in words is "seventy million, five hundred eighty thousand, eight hundred four".
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