Base | Representation |
---|---|
bin | 111001110110011… |
… | …001001001111001 |
3 | 2111122021120012011 |
4 | 321312121021321 |
5 | 3441430410441 |
6 | 240150245521 |
7 | 33023424226 |
oct | 7166311171 |
9 | 2448246164 |
10 | 970560121 |
11 | 458946203 |
12 | 2310568a1 |
13 | 12610013b |
14 | 92c8694d |
15 | 5a318581 |
hex | 39d99279 |
970560121 has 8 divisors (see below), whose sum is σ = 1006623488. Its totient is φ = 934794000.
The previous prime is 970560113. The next prime is 970560179. The reversal of 970560121 is 121065079.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 970560121 - 23 = 970560113 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (970560421) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 67650 + ... + 80731.
It is an arithmetic number, because the mean of its divisors is an integer number (125827936).
Almost surely, 2970560121 is an apocalyptic number.
It is an amenable number.
970560121 is a deficient number, since it is larger than the sum of its proper divisors (36063367).
970560121 is a wasteful number, since it uses less digits than its factorization.
970560121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 148623.
The product of its (nonzero) digits is 3780, while the sum is 31.
The square root of 970560121 is about 31153.8139077706. The cubic root of 970560121 is about 990.0887996394.
The spelling of 970560121 in words is "nine hundred seventy million, five hundred sixty thousand, one hundred twenty-one".
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