Base | Representation |
---|---|
bin | 1000011000000… |
… | …01001010101000 |
3 | 11220012112201211 |
4 | 10030001022220 |
5 | 120441244433 |
6 | 10545522504 |
7 | 1512123544 |
oct | 414011250 |
9 | 156175654 |
10 | 70259368 |
11 | 367289a3 |
12 | 1b643434 |
13 | 1172c8ba |
14 | 948ca24 |
15 | 627c8cd |
hex | 43012a8 |
70259368 has 24 divisors (see below), whose sum is σ = 139945950. Its totient is φ = 33062144.
The previous prime is 70259353. The next prime is 70259381. The reversal of 70259368 is 86395207.
It can be written as a sum of positive squares in 3 ways, for example, as 70257924 + 1444 = 8382^2 + 38^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 70259368.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12883 + ... + 17506.
Almost surely, 270259368 is an apocalyptic number.
It is an amenable number.
70259368 is a deficient number, since it is larger than the sum of its proper divisors (69686582).
70259368 is a wasteful number, since it uses less digits than its factorization.
70259368 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30429 (or 30408 counting only the distinct ones).
The product of its (nonzero) digits is 90720, while the sum is 40.
The square root of 70259368 is about 8382.0861365176. The cubic root of 70259368 is about 412.6369166556.
The spelling of 70259368 in words is "seventy million, two hundred fifty-nine thousand, three hundred sixty-eight".
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