Base | Representation |
---|---|
bin | 100101111010001100100… |
… | …0001101100100100111100 |
3 | 200110002110212010000001012 |
4 | 1023310121001230210330 |
5 | 1140331010043031210 |
6 | 15025312333534352 |
7 | 1045265663344346 |
oct | 113643101544474 |
9 | 20402425100035 |
10 | 5210215205180 |
11 | 1729704720597 |
12 | 7019366443b8 |
13 | 2ba42384ca3b |
14 | 14026640a296 |
15 | 907e28b3305 |
hex | 4bd1906c93c |
5210215205180 has 48 divisors (see below), whose sum is σ = 10987957653120. Its totient is φ = 2075229004800.
The previous prime is 5210215205147. The next prime is 5210215205191. The reversal of 5210215205180 is 815025120125.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103514420 + ... + 103564740.
It is an arithmetic number, because the mean of its divisors is an integer number (228915784440).
Almost surely, 25210215205180 is an apocalyptic number.
It is an amenable number.
5210215205180 is an abundant number, since it is smaller than the sum of its proper divisors (5777742447940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5210215205180 is a wasteful number, since it uses less digits than its factorization.
5210215205180 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72230 (or 72228 counting only the distinct ones).
The product of its (nonzero) digits is 8000, while the sum is 32.
The spelling of 5210215205180 in words is "five trillion, two hundred ten billion, two hundred fifteen million, two hundred five thousand, one hundred eighty".
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