Base | Representation |
---|---|
bin | 11011110101000100100… |
… | …00001011110000011001 |
3 | 10101102010120012101100221 |
4 | 31322202100023300121 |
5 | 111131301423004121 |
6 | 2011135141200041 |
7 | 126040435316662 |
oct | 15724220136031 |
9 | 3342116171327 |
10 | 956204891161 |
11 | 339584807473 |
12 | 13539b100021 |
13 | 6c228ba2260 |
14 | 343cdc1c369 |
15 | 19d169ccb41 |
hex | dea240bc19 |
956204891161 has 8 divisors (see below), whose sum is σ = 1083956961920. Its totient is φ = 836195370192.
The previous prime is 956204891141. The next prime is 956204891167. The reversal of 956204891161 is 161198402659.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 956204891161 - 217 = 956204760089 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 956204891099 and 956204891108.
It is not an unprimeable number, because it can be changed into a prime (956204891167) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1935637185 + ... + 1935637678.
It is an arithmetic number, because the mean of its divisors is an integer number (135494620240).
Almost surely, 2956204891161 is an apocalyptic number.
It is an amenable number.
956204891161 is a deficient number, since it is larger than the sum of its proper divisors (127752070759).
956204891161 is a wasteful number, since it uses less digits than its factorization.
956204891161 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3871274895.
The product of its (nonzero) digits is 933120, while the sum is 52.
The spelling of 956204891161 in words is "nine hundred fifty-six billion, two hundred four million, eight hundred ninety-one thousand, one hundred sixty-one".
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