Base | Representation |
---|---|
bin | 100111100101000100… |
… | …1011110010111101100 |
3 | 22010101111201001110220 |
4 | 1033022021132113230 |
5 | 2343032420004243 |
6 | 103014020131340 |
7 | 6066163613646 |
oct | 1171211362754 |
9 | 263344631426 |
10 | 84995859948 |
11 | 33056a4665a |
12 | 14580b36b50 |
13 | 802717416c |
14 | 418447d896 |
15 | 2326da8783 |
hex | 13ca25e5ec |
84995859948 has 72 divisors (see below), whose sum is σ = 206702302464. Its totient is φ = 27177595200.
The previous prime is 84995859913. The next prime is 84995859959.
84995859948 is nontrivially palindromic in base 10.
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, 1129953 + ... + 1202823.
It is an arithmetic number, because the mean of its divisors is an integer number (2870865312).
Almost surely, 284995859948 is an apocalyptic number.
It is an amenable number.
84995859948 is an abundant number, since it is smaller than the sum of its proper divisors (121706442516).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
84995859948 is a wasteful number, since it uses less digits than its factorization.
84995859948 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73023 (or 72984 counting only the distinct ones).
The product of its digits is 1343692800, while the sum is 78.
The spelling of 84995859948 in words is "eighty-four billion, nine hundred ninety-five million, eight hundred fifty-nine thousand, nine hundred forty-eight".
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