Base | Representation |
---|---|
bin | 100111110000101011… |
… | …1101100000011110000 |
3 | 22011101122210220000112 |
4 | 1033201113230003300 |
5 | 2344332134241000 |
6 | 103120414440452 |
7 | 6111634310666 |
oct | 1174127540360 |
9 | 264348726015 |
10 | 85385462000 |
11 | 3323695a423 |
12 | 1466b503128 |
13 | 8089ab4a17 |
14 | 41c00d8c36 |
15 | 234b1b6235 |
hex | 13e15ec0f0 |
85385462000 has 40 divisors (see below), whose sum is σ = 206462051952. Its totient is φ = 34154184000.
The previous prime is 85385461949. The next prime is 85385462023. The reversal of 85385462000 is 26458358.
It is a tau number, because it is divible by the number of its divisors (40).
It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21344366 + ... + 21348365.
Almost surely, 285385462000 is an apocalyptic number.
85385462000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.
It is an amenable number.
85385462000 is an abundant number, since it is smaller than the sum of its proper divisors (121076589952).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
85385462000 is a wasteful number, since it uses less digits than its factorization.
85385462000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42692754 (or 42692738 counting only the distinct ones).
The product of its (nonzero) digits is 230400, while the sum is 41.
The spelling of 85385462000 in words is "eighty-five billion, three hundred eighty-five million, four hundred sixty-two thousand".
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