Base | Representation |
---|---|
bin | 101111110000000101000001… |
… | …001110100100010010100000 |
3 | 1000112120221222001100201201210 |
4 | 233300011001032210102200 |
5 | 210011314300203211313 |
6 | 2022354122002230120 |
7 | 62143605604034325 |
oct | 5760050116442240 |
9 | 1015527861321653 |
10 | 210012110210208 |
11 | 60a096aa233559 |
12 | 1b679906955340 |
13 | 9025098358b57 |
14 | 39c08d725cb4c |
15 | 1942d6c2729c3 |
hex | bf01413a44a0 |
210012110210208 has 96 divisors (see below), whose sum is σ = 583242289439040. Its totient is φ = 65982965852160.
The previous prime is 210012110210207. The next prime is 210012110210263. The reversal of 210012110210208 is 802012011210012.
It is a tau number, because it is divible by the number of its divisors (96).
It is not an unprimeable number, because it can be changed into a prime (210012110210207) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 291869653 + ... + 292588308.
It is an arithmetic number, because the mean of its divisors is an integer number (6075440514990).
Almost surely, 2210012110210208 is an apocalyptic number.
It is an amenable number.
210012110210208 is an abundant number, since it is smaller than the sum of its proper divisors (373230179228832).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
210012110210208 is a wasteful number, since it uses less digits than its factorization.
210012110210208 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 584458190 (or 584458182 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 21.
The spelling of 210012110210208 in words is "two hundred ten trillion, twelve billion, one hundred ten million, two hundred ten thousand, two hundred eight".
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