Base | Representation |
---|---|
bin | 1000011000100… |
… | …10011111100001 |
3 | 11220100011002022 |
4 | 10030102133201 |
5 | 121001032322 |
6 | 10551231225 |
7 | 1512540500 |
oct | 414223741 |
9 | 156304068 |
10 | 70330337 |
11 | 36777250 |
12 | 1b678515 |
13 | 11755cac |
14 | 94aa837 |
15 | 6293942 |
hex | 43127e1 |
70330337 has 12 divisors (see below), whose sum is σ = 89251056. Its totient is φ = 54802440.
The previous prime is 70330333. The next prime is 70330367. The reversal of 70330337 is 73303307.
It is not a de Polignac number, because 70330337 - 22 = 70330333 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (70330333) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64703 + ... + 65780.
It is an arithmetic number, because the mean of its divisors is an integer number (7437588).
Almost surely, 270330337 is an apocalyptic number.
70330337 is a gapful number since it is divisible by the number (77) formed by its first and last digit.
It is an amenable number.
70330337 is a deficient number, since it is larger than the sum of its proper divisors (18920719).
70330337 is a wasteful number, since it uses less digits than its factorization.
70330337 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 130508 (or 130501 counting only the distinct ones).
The product of its (nonzero) digits is 3969, while the sum is 26.
The square root of 70330337 is about 8386.3184413663. The cubic root of 70330337 is about 412.7758047766.
The spelling of 70330337 in words is "seventy million, three hundred thirty thousand, three hundred thirty-seven".
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