Base | Representation |
---|---|
bin | 100111110010111110… |
… | …0111001001011100100 |
3 | 22011121000102212210001 |
4 | 1033211330321023210 |
5 | 2400011323331230 |
6 | 103132202111044 |
7 | 6113556524200 |
oct | 1174574711344 |
9 | 264530385701 |
10 | 85462323940 |
11 | 33276287994 |
12 | 146911ab484 |
13 | 809c9b6966 |
14 | 41ca3c5b00 |
15 | 2352cea0ca |
hex | 13e5f392e4 |
85462323940 has 72 divisors (see below), whose sum is σ = 208836012672. Its totient is φ = 29292419520.
The previous prime is 85462323917. The next prime is 85462323967. The reversal of 85462323940 is 4932326458.
It is a super-3 number, since 3×854623239403 (a number of 34 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3735135 + ... + 3757945.
It is an arithmetic number, because the mean of its divisors is an integer number (2900500176).
Almost surely, 285462323940 is an apocalyptic number.
It is an amenable number.
85462323940 is an abundant number, since it is smaller than the sum of its proper divisors (123373688732).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
85462323940 is a wasteful number, since it uses less digits than its factorization.
85462323940 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26657 (or 26648 counting only the distinct ones).
The product of its (nonzero) digits is 1244160, while the sum is 46.
The spelling of 85462323940 in words is "eighty-five billion, four hundred sixty-two million, three hundred twenty-three thousand, nine hundred forty".
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