Base | Representation |
---|---|
bin | 1000011011100… |
… | …11000110000000 |
3 | 11221002020212002 |
4 | 10031303012000 |
5 | 121101213031 |
6 | 11003523132 |
7 | 1516106204 |
oct | 415630600 |
9 | 157066762 |
10 | 70726016 |
11 | 36a17559 |
12 | 1b8294a8 |
13 | 1186411a |
14 | 9570b04 |
15 | 6320ccb |
hex | 4373180 |
70726016 has 32 divisors (see below), whose sum is σ = 141280200. Its totient is φ = 35267584.
The previous prime is 70725997. The next prime is 70726039. The reversal of 70726016 is 61062707.
It is a tau number, because it is divible by the number of its divisors (32).
It is a self number, because there is not a number n which added to its sum of digits gives 70726016.
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, 87020 + ... + 87828.
Almost surely, 270726016 is an apocalyptic number.
It is an amenable number.
70726016 is a deficient number, since it is larger than the sum of its proper divisors (70554184).
70726016 is an equidigital number, since it uses as much as digits as its factorization.
70726016 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1506 (or 1494 counting only the distinct ones).
The product of its (nonzero) digits is 3528, while the sum is 29.
The square root of 70726016 is about 8409.8760989684. The cubic root of 70726016 is about 413.5484508632.
The spelling of 70726016 in words is "seventy million, seven hundred twenty-six thousand, sixteen".
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