Base | Representation |
---|---|
bin | 1000011000101… |
… | …01000010100000 |
3 | 11220100200101122 |
4 | 10030111002200 |
5 | 121001401033 |
6 | 10551351412 |
7 | 1512613061 |
oct | 414250240 |
9 | 156320348 |
10 | 70340768 |
11 | 36784073 |
12 | 1b682568 |
13 | 1175a974 |
14 | 94b0568 |
15 | 6296a98 |
hex | 43150a0 |
70340768 has 24 divisors (see below), whose sum is σ = 138673332. Its totient is φ = 35122176.
The previous prime is 70340759. The next prime is 70340771. The reversal of 70340768 is 86704307.
It can be written as a sum of positive squares in 2 ways, for example, as 69022864 + 1317904 = 8308^2 + 1148^2 .
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, 38696 + ... + 40472.
Almost surely, 270340768 is an apocalyptic number.
It is an amenable number.
70340768 is a deficient number, since it is larger than the sum of its proper divisors (68332564).
70340768 is a wasteful number, since it uses less digits than its factorization.
70340768 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3024 (or 3016 counting only the distinct ones).
The product of its (nonzero) digits is 28224, while the sum is 35.
The square root of 70340768 is about 8386.9403240991. The cubic root of 70340768 is about 412.7962106296.
The spelling of 70340768 in words is "seventy million, three hundred forty thousand, seven hundred sixty-eight".
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