Base | Representation |
---|---|
bin | 1110110110000111… |
… | …10010100110110000 |
3 | 202120110021122122002 |
4 | 13123003302212300 |
5 | 112310330440222 |
6 | 3354512233132 |
7 | 401336224025 |
oct | 73303624660 |
9 | 22513248562 |
10 | 7970171312 |
11 | 341aa54744 |
12 | 166523b7a8 |
13 | 9a02cb0cc |
14 | 55874154c |
15 | 319aa7392 |
hex | 1db0f29b0 |
7970171312 has 20 divisors (see below), whose sum is σ = 15592134480. Its totient is φ = 3946394688.
The previous prime is 7970171299. The next prime is 7970171329. The reversal of 7970171312 is 2131710797.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2416487 + ... + 2419782.
It is an arithmetic number, because the mean of its divisors is an integer number (779606724).
Almost surely, 27970171312 is an apocalyptic number.
It is an amenable number.
7970171312 is a deficient number, since it is larger than the sum of its proper divisors (7621963168).
7970171312 is a wasteful number, since it uses less digits than its factorization.
7970171312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4836380 (or 4836374 counting only the distinct ones).
The product of its (nonzero) digits is 18522, while the sum is 38.
The square root of 7970171312 is about 89275.8159413847. The cubic root of 7970171312 is about 1997.5111801726.
The spelling of 7970171312 in words is "seven billion, nine hundred seventy million, one hundred seventy-one thousand, three hundred twelve".
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