Base | Representation |
---|---|
bin | 101000000000001000… |
… | …0100111100010001001 |
3 | 22012201202222012212021 |
4 | 1100000100213202021 |
5 | 2401412321432103 |
6 | 103244050244441 |
7 | 6130526264143 |
oct | 1200020474211 |
9 | 265652865767 |
10 | 85903702153 |
11 | 33482444975 |
12 | 14794b86721 |
13 | 81402851b9 |
14 | 422cc7bc93 |
15 | 237b933bbd |
hex | 1400427889 |
85903702153 has 8 divisors (see below), whose sum is σ = 86045288000. Its totient is φ = 85762233648.
The previous prime is 85903702117. The next prime is 85903702163. The reversal of 85903702153 is 35120730958.
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 85903702153 - 213 = 85903693961 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (85903702163) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1501018 + ... + 1557196.
It is an arithmetic number, because the mean of its divisors is an integer number (10755661000).
Almost surely, 285903702153 is an apocalyptic number.
It is an amenable number.
85903702153 is a deficient number, since it is larger than the sum of its proper divisors (141585847).
85903702153 is a wasteful number, since it uses less digits than its factorization.
85903702153 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58671.
The product of its (nonzero) digits is 226800, while the sum is 43.
The spelling of 85903702153 in words is "eighty-five billion, nine hundred three million, seven hundred two thousand, one hundred fifty-three".
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