Base | Representation |
---|---|
bin | 101111100110000110… |
… | …0010010011001111000 |
3 | 100202211012012001002202 |
4 | 1133030030102121320 |
5 | 3133311231132414 |
6 | 114542111245332 |
7 | 10245600562241 |
oct | 1371414223170 |
9 | 322735161082 |
10 | 102210020984 |
11 | 3a38a98a625 |
12 | 17985b19848 |
13 | 983b63c376 |
14 | 4d38789cc8 |
15 | 29d32859de |
hex | 17cc312678 |
102210020984 has 16 divisors (see below), whose sum is σ = 191651637600. Its totient is φ = 51102917632.
The previous prime is 102210020947. The next prime is 102210021013. The reversal of 102210020984 is 489020012201.
It is a super-3 number, since 3×1022100209843 (a number of 34 digits) contains 333 as substring.
It is a congruent number.
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, 43337 + ... + 454200.
It is an arithmetic number, because the mean of its divisors is an integer number (11978227350).
Almost surely, 2102210020984 is an apocalyptic number.
It is an amenable number.
102210020984 is a deficient number, since it is larger than the sum of its proper divisors (89441616616).
102210020984 is a wasteful number, since it uses less digits than its factorization.
102210020984 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 523222 (or 523218 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 29.
The spelling of 102210020984 in words is "one hundred two billion, two hundred ten million, twenty thousand, nine hundred eighty-four".
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