Base | Representation |
---|---|
bin | 1100001110101110101… |
… | …0000101110110100000 |
3 | 202002100002000002121102 |
4 | 3003223222011312200 |
5 | 11420302200004414 |
6 | 240305115413532 |
7 | 21115526316140 |
oct | 3035352056640 |
9 | 662302002542 |
10 | 210112109984 |
11 | 81120899097 |
12 | 3487a1542a8 |
13 | 16a763001ca |
14 | a2530a8920 |
15 | 56eb0c9ede |
hex | 30eba85da0 |
210112109984 has 24 divisors (see below), whose sum is σ = 472752247968. Its totient is φ = 90048047040.
The previous prime is 210112109951. The next prime is 210112109993. The reversal of 210112109984 is 489901211012.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 469000022 + ... + 469000469.
It is an arithmetic number, because the mean of its divisors is an integer number (19698010332).
Almost surely, 2210112109984 is an apocalyptic number.
It is an amenable number.
210112109984 is an abundant number, since it is smaller than the sum of its proper divisors (262640137984).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
210112109984 is an equidigital number, since it uses as much as digits as its factorization.
210112109984 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 938000508 (or 938000500 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 38.
The spelling of 210112109984 in words is "two hundred ten billion, one hundred twelve million, one hundred nine thousand, nine hundred eighty-four".
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