Base | Representation |
---|---|
bin | 1000011100001… |
… | …11010011100100 |
3 | 11221020110102022 |
4 | 10032013103210 |
5 | 121111340204 |
6 | 11005402312 |
7 | 1516602443 |
oct | 416072344 |
9 | 157213368 |
10 | 70808804 |
11 | 36a73780 |
12 | 1b869398 |
13 | 11892a01 |
14 | 9592d5a |
15 | 633a5be |
hex | 43874e4 |
70808804 has 24 divisors (see below), whose sum is σ = 138481056. Its totient is φ = 31400000.
The previous prime is 70808783. The next prime is 70808809. The reversal of 70808804 is 40880807.
It is not an unprimeable number, because it can be changed into a prime (70808809) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17822 + ... + 21429.
It is an arithmetic number, because the mean of its divisors is an integer number (5770044).
Almost surely, 270808804 is an apocalyptic number.
It is an amenable number.
70808804 is a deficient number, since it is larger than the sum of its proper divisors (67672252).
70808804 is a wasteful number, since it uses less digits than its factorization.
70808804 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39307 (or 39305 counting only the distinct ones).
The product of its (nonzero) digits is 14336, while the sum is 35.
The square root of 70808804 is about 8414.7967295711. The cubic root of 70808804 is about 413.7097469990.
The spelling of 70808804 in words is "seventy million, eight hundred eight thousand, eight hundred four".
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