Base | Representation |
---|---|
bin | 110000101100000101… |
… | …001110001110100101 |
3 | 11222221102111012122200 |
4 | 300230011032032211 |
5 | 1324031432032203 |
6 | 40003340045113 |
7 | 3530345435031 |
oct | 605405161645 |
9 | 158842435580 |
10 | 52279174053 |
11 | 2019825a277 |
12 | a170233799 |
13 | 4c12002822 |
14 | 275d2db1c1 |
15 | 155ea009a3 |
hex | c2c14e3a5 |
52279174053 has 12 divisors (see below), whose sum is σ = 75583592448. Its totient is φ = 34820830440.
The previous prime is 52279174049. The next prime is 52279174109. The reversal of 52279174053 is 35047197225.
It is a happy number.
52279174053 is a `hidden beast` number, since 5 + 227 + 9 + 17 + 405 + 3 = 666.
It is not a de Polignac number, because 52279174053 - 22 = 52279174049 is a prime.
It is a super-2 number, since 2×522791740532 (a number of 22 digits) contains 22 as substring.
It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52279173053) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2652325 + ... + 2671962.
It is an arithmetic number, because the mean of its divisors is an integer number (6298632704).
Almost surely, 252279174053 is an apocalyptic number.
It is an amenable number.
52279174053 is a deficient number, since it is larger than the sum of its proper divisors (23304418395).
52279174053 is a wasteful number, since it uses less digits than its factorization.
52279174053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5325384 (or 5325381 counting only the distinct ones).
The product of its (nonzero) digits is 529200, while the sum is 45.
The spelling of 52279174053 in words is "fifty-two billion, two hundred seventy-nine million, one hundred seventy-four thousand, fifty-three".
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