Base | Representation |
---|---|
bin | 111001110100110… |
… | …000010010110111 |
3 | 2111121110202000112 |
4 | 321310300102313 |
5 | 3441323134430 |
6 | 240133133235 |
7 | 33016655066 |
oct | 7164602267 |
9 | 2447422015 |
10 | 970130615 |
11 | 458682543 |
12 | 230a8a21b |
13 | 125cac7ac |
14 | 92bb41dd |
15 | 5a281195 |
hex | 39d304b7 |
970130615 has 8 divisors (see below), whose sum is σ = 1164343488. Its totient is φ = 775980000.
The previous prime is 970130599. The next prime is 970130621. The reversal of 970130615 is 516031079.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 970130615 - 24 = 970130599 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31865 + ... + 54365.
It is an arithmetic number, because the mean of its divisors is an integer number (145542936).
Almost surely, 2970130615 is an apocalyptic number.
970130615 is a deficient number, since it is larger than the sum of its proper divisors (194212873).
970130615 is a wasteful number, since it uses less digits than its factorization.
970130615 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31129.
The product of its (nonzero) digits is 5670, while the sum is 32.
The square root of 970130615 is about 31146.9198316623. The cubic root of 970130615 is about 989.9427287211.
The spelling of 970130615 in words is "nine hundred seventy million, one hundred thirty thousand, six hundred fifteen".
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