Base | Representation |
---|---|
bin | 1000011000010… |
… | …01011101011011 |
3 | 11220021021100000 |
4 | 10030021131123 |
5 | 120443341324 |
6 | 10550344043 |
7 | 1512324564 |
oct | 414113533 |
9 | 156237300 |
10 | 70293339 |
11 | 36751476 |
12 | 1b65b023 |
13 | 117421bc |
14 | 949b16b |
15 | 62879c9 |
hex | 430975b |
70293339 has 12 divisors (see below), whose sum is σ = 105295736. Its totient is φ = 46862064.
The previous prime is 70293319. The next prime is 70293373. The reversal of 70293339 is 93339207.
It is not a de Polignac number, because 70293339 - 215 = 70260571 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (70293319) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 144394 + ... + 144879.
Almost surely, 270293339 is an apocalyptic number.
70293339 is a deficient number, since it is larger than the sum of its proper divisors (35002397).
70293339 is an equidigital number, since it uses as much as digits as its factorization.
70293339 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 289288 (or 289276 counting only the distinct ones).
The product of its (nonzero) digits is 30618, while the sum is 36.
The square root of 70293339 is about 8384.1122964808. The cubic root of 70293339 is about 412.7034104223.
The spelling of 70293339 in words is "seventy million, two hundred ninety-three thousand, three hundred thirty-nine".
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