Base | Representation |
---|---|
bin | 100111110011001100… |
… | …0110110101111001010 |
3 | 22011121112020021200100 |
4 | 1033212120312233022 |
5 | 2400020212411322 |
6 | 103133023150230 |
7 | 6114006033420 |
oct | 1174630665712 |
9 | 264545207610 |
10 | 85469653962 |
11 | 3327a434060 |
12 | 14693745376 |
13 | 80a1382154 |
14 | 41cb373110 |
15 | 2353796dac |
hex | 13e6636bca |
85469653962 has 48 divisors (see below), whose sum is σ = 230879068992. Its totient is φ = 22199909760.
The previous prime is 85469653937. The next prime is 85469653981. The reversal of 85469653962 is 26935696458.
85469653962 is a `hidden beast` number, since 8 + 5 + 4 + 6 + 96 + 539 + 6 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (63).
It is a self number, because there is not a number n which added to its sum of digits gives 85469653962.
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, 30831823 + ... + 30834594.
It is an arithmetic number, because the mean of its divisors is an integer number (4809980604).
Almost surely, 285469653962 is an apocalyptic number.
85469653962 is an abundant number, since it is smaller than the sum of its proper divisors (145409415030).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
85469653962 is a wasteful number, since it uses less digits than its factorization.
85469653962 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61666443 (or 61666440 counting only the distinct ones).
The product of its digits is 83980800, while the sum is 63.
The spelling of 85469653962 in words is "eighty-five billion, four hundred sixty-nine million, six hundred fifty-three thousand, nine hundred sixty-two".
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