Base | Representation |
---|---|
bin | 100110100110100101… |
… | …0011001001100100100 |
3 | 21220222100222221021202 |
4 | 1031031022121030210 |
5 | 2324234112331100 |
6 | 102025552102032 |
7 | 5663212303445 |
oct | 1151512311444 |
9 | 256870887252 |
10 | 82898948900 |
11 | 32180328319 |
12 | 14096834918 |
13 | 7a818c82b1 |
14 | 4025b992cc |
15 | 2252c517d5 |
hex | 134d299324 |
82898948900 has 18 divisors (see below), whose sum is σ = 179890719330. Its totient is φ = 33159579520.
The previous prime is 82898948897. The next prime is 82898948917. The reversal of 82898948900 is 984989828.
It can be written as a sum of positive squares in 3 ways, for example, as 12377897536 + 70521051364 = 111256^2 + 265558^2 .
It is a super-2 number, since 2×828989489002 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 414494645 + ... + 414494844.
Almost surely, 282898948900 is an apocalyptic number.
It is an amenable number.
82898948900 is an abundant number, since it is smaller than the sum of its proper divisors (96991770430).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82898948900 is a wasteful number, since it uses less digits than its factorization.
82898948900 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 828989503 (or 828989496 counting only the distinct ones).
The product of its (nonzero) digits is 23887872, while the sum is 65.
The spelling of 82898948900 in words is "eighty-two billion, eight hundred ninety-eight million, nine hundred forty-eight thousand, nine hundred".
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