Base | Representation |
---|---|
bin | 101000000000100010… |
… | …1111001000100010001 |
3 | 22012202202020201212002 |
4 | 1100001011321010101 |
5 | 2401424410330401 |
6 | 103245305443345 |
7 | 6131056060553 |
oct | 1200105710421 |
9 | 265682221762 |
10 | 85917667601 |
11 | 3348a313367 |
12 | 147997a0555 |
13 | 814313498c |
14 | 4230a754d3 |
15 | 237cc91a6b |
hex | 1401179111 |
85917667601 has 8 divisors (see below), whose sum is σ = 86077680000. Its totient is φ = 85757778000.
The previous prime is 85917667567. The next prime is 85917667609. The reversal of 85917667601 is 10676671958.
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 85917667601 - 222 = 85913473297 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (85917667609) 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, 1434350 + ... + 1493048.
It is an arithmetic number, because the mean of its divisors is an integer number (10759710000).
Almost surely, 285917667601 is an apocalyptic number.
It is an amenable number.
85917667601 is a deficient number, since it is larger than the sum of its proper divisors (160012399).
85917667601 is a wasteful number, since it uses less digits than its factorization.
85917667601 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61399.
The product of its (nonzero) digits is 3810240, while the sum is 56.
The spelling of 85917667601 in words is "eighty-five billion, nine hundred seventeen million, six hundred sixty-seven thousand, six hundred one".
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