Base | Representation |
---|---|
bin | 101111100110001000… |
… | …0000110010011010000 |
3 | 100202211021001210110202 |
4 | 1133030100012103100 |
5 | 3133312010114414 |
6 | 114542144514332 |
7 | 10245612222623 |
oct | 1371420062320 |
9 | 322737053422 |
10 | 102211019984 |
11 | 3a390502147 |
12 | 1798631b9a8 |
13 | 983b8cbca8 |
14 | 4d38969dba |
15 | 29d33d19de |
hex | 17cc4064d0 |
102211019984 has 40 divisors (see below), whose sum is σ = 199254062400. Its totient is φ = 50791200768.
The previous prime is 102211019959. The next prime is 102211020029. The reversal of 102211019984 is 489910112201.
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, 2870192 + ... + 2905584.
It is an arithmetic number, because the mean of its divisors is an integer number (4981351560).
Almost surely, 2102211019984 is an apocalyptic number.
It is an amenable number.
102211019984 is a deficient number, since it is larger than the sum of its proper divisors (97043042416).
102211019984 is a wasteful number, since it uses less digits than its factorization.
102211019984 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36507 (or 36501 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 38.
The spelling of 102211019984 in words is "one hundred two billion, two hundred eleven million, nineteen thousand, nine hundred eighty-four".
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