Base | Representation |
---|---|
bin | 1000011000011… |
… | …11100110001010 |
3 | 11220022112210221 |
4 | 10030033212022 |
5 | 121000142344 |
6 | 10551100254 |
7 | 1512461062 |
oct | 414174612 |
9 | 156275727 |
10 | 70318474 |
11 | 36769346 |
12 | 1b67168a |
13 | 11750785 |
14 | 94a63a2 |
15 | 6290184 |
hex | 430f98a |
70318474 has 8 divisors (see below), whose sum is σ = 106463808. Its totient is φ = 34830540.
The previous prime is 70318399. The next prime is 70318489. The reversal of 70318474 is 47481307.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 164082 + ... + 164509.
It is an arithmetic number, because the mean of its divisors is an integer number (13307976).
Almost surely, 270318474 is an apocalyptic number.
70318474 is a deficient number, since it is larger than the sum of its proper divisors (36145334).
70318474 is a wasteful number, since it uses less digits than its factorization.
70318474 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 328700.
The product of its (nonzero) digits is 18816, while the sum is 34.
The square root of 70318474 is about 8385.6111285940. The cubic root of 70318474 is about 412.7525950924.
The spelling of 70318474 in words is "seventy million, three hundred eighteen thousand, four hundred seventy-four".
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