Base | Representation |
---|---|
bin | 110000101011101101… |
… | …000011111011100000 |
3 | 11222220222120102112112 |
4 | 300223231003323200 |
5 | 1324023321343131 |
6 | 40002552214452 |
7 | 3530240545436 |
oct | 605355037340 |
9 | 158828512475 |
10 | 52272840416 |
11 | 20194723765 |
12 | a16a09a428 |
13 | 4c108c5a04 |
14 | 275c52cd56 |
15 | 155e19e02b |
hex | c2bb43ee0 |
52272840416 has 48 divisors (see below), whose sum is σ = 108989483904. Its totient is φ = 24626895744.
The previous prime is 52272840409. The next prime is 52272840449. The reversal of 52272840416 is 61404827225.
It is a happy number.
52272840416 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×522728404163 (a number of 33 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 7 ways as a sum of consecutive naturals, for example, 480710 + ... + 579333.
It is an arithmetic number, because the mean of its divisors is an integer number (2270614248).
Almost surely, 252272840416 is an apocalyptic number.
It is an amenable number.
52272840416 is an abundant number, since it is smaller than the sum of its proper divisors (56716643488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52272840416 is a wasteful number, since it uses less digits than its factorization.
52272840416 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1060143 (or 1060135 counting only the distinct ones).
The product of its (nonzero) digits is 215040, while the sum is 41.
The spelling of 52272840416 in words is "fifty-two billion, two hundred seventy-two million, eight hundred forty thousand, four hundred sixteen".
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