Base | Representation |
---|---|
bin | 10010111001110… |
… | …101101101000110 |
3 | 211002202222211222 |
4 | 102321311231012 |
5 | 1122142331240 |
6 | 51245400342 |
7 | 10600514414 |
oct | 2271655506 |
9 | 732688758 |
10 | 317152070 |
11 | 15302a054 |
12 | 8a2690b2 |
13 | 50924b61 |
14 | 3019a2b4 |
15 | 1cc9aeb5 |
hex | 12e75b46 |
317152070 has 8 divisors (see below), whose sum is σ = 570873744. Its totient is φ = 126860824.
The previous prime is 317152067. The next prime is 317152079. The reversal of 317152070 is 70251713.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (317152079) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15857594 + ... + 15857613.
It is an arithmetic number, because the mean of its divisors is an integer number (71359218).
Almost surely, 2317152070 is an apocalyptic number.
317152070 is a deficient number, since it is larger than the sum of its proper divisors (253721674).
317152070 is a wasteful number, since it uses less digits than its factorization.
317152070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31715214.
The product of its (nonzero) digits is 1470, while the sum is 26.
The square root of 317152070 is about 17808.7638537884. The cubic root of 317152070 is about 681.9552075684.
The spelling of 317152070 in words is "three hundred seventeen million, one hundred fifty-two thousand, seventy".
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