Base | Representation |
---|---|
bin | 110000101010001011… |
… | …111001101101111100 |
3 | 11222212012122102112202 |
4 | 300222023321231330 |
5 | 1324000311324440 |
6 | 40000242251032 |
7 | 3526511215454 |
oct | 605213715574 |
9 | 158765572482 |
10 | 52247370620 |
11 | 20181307945 |
12 | a161656a78 |
13 | 4c08548a23 |
14 | 2758dbcd64 |
15 | 155bd1c615 |
hex | c2a2f9b7c |
52247370620 has 24 divisors (see below), whose sum is σ = 109742035200. Its totient is φ = 20894651712.
The previous prime is 52247370583. The next prime is 52247370641. The reversal of 52247370620 is 2607374225.
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, 167900 + ... + 364259.
It is an arithmetic number, because the mean of its divisors is an integer number (4572584800).
Almost surely, 252247370620 is an apocalyptic number.
It is an amenable number.
52247370620 is an abundant number, since it is smaller than the sum of its proper divisors (57494664580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52247370620 is a wasteful number, since it uses less digits than its factorization.
52247370620 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 537077 (or 537075 counting only the distinct ones).
The product of its (nonzero) digits is 141120, while the sum is 38.
The spelling of 52247370620 in words is "fifty-two billion, two hundred forty-seven million, three hundred seventy thousand, six hundred twenty".
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