Base | Representation |
---|---|
bin | 10111110000011001011110… |
… | …00110010110110110101000 |
3 | 20211222010210200200121221012 |
4 | 23320030233012112312220 |
5 | 23321401444204314442 |
6 | 303034535524003052 |
7 | 14001151505303003 |
oct | 1370145706266650 |
9 | 224863720617835 |
10 | 52240477416872 |
11 | 15711075660508 |
12 | 5a3867a230488 |
13 | 231c343234a54 |
14 | cc8649d0053a |
15 | 608d64950582 |
hex | 2f832f196da8 |
52240477416872 has 128 divisors (see below), whose sum is σ = 106743585888000. Its totient is φ = 23874878976000.
The previous prime is 52240477416851. The next prime is 52240477416901. The reversal of 52240477416872 is 27861477404225.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3930508547 + ... + 3930521837.
It is an arithmetic number, because the mean of its divisors is an integer number (833934264750).
Almost surely, 252240477416872 is an apocalyptic number.
It is an amenable number.
52240477416872 is an abundant number, since it is smaller than the sum of its proper divisors (54503108471128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52240477416872 is a wasteful number, since it uses less digits than its factorization.
52240477416872 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18867 (or 18863 counting only the distinct ones).
The product of its (nonzero) digits is 42147840, while the sum is 59.
The spelling of 52240477416872 in words is "fifty-two trillion, two hundred forty billion, four hundred seventy-seven million, four hundred sixteen thousand, eight hundred seventy-two".
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