Base | Representation |
---|---|
bin | 110001010111010100… |
… | …001100101100111100 |
3 | 12001210222100121120201 |
4 | 301113110030230330 |
5 | 1332023124122002 |
6 | 40203330453244 |
7 | 3554333663005 |
oct | 612724145474 |
9 | 161728317521 |
10 | 53004520252 |
11 | 2052a740642 |
12 | a333134224 |
13 | 4cc9377868 |
14 | 27cb7921ac |
15 | 15a352d087 |
hex | c5750cb3c |
53004520252 has 24 divisors (see below), whose sum is σ = 98239750560. Its totient is φ = 24936829440.
The previous prime is 53004520243. The next prime is 53004520253. The reversal of 53004520252 is 25202540035.
53004520252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 53004520252.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53004520253) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167977 + ... + 366367.
It is an arithmetic number, because the mean of its divisors is an integer number (4093322940).
Almost surely, 253004520252 is an apocalyptic number.
It is an amenable number.
53004520252 is a deficient number, since it is larger than the sum of its proper divisors (45235230308).
53004520252 is a wasteful number, since it uses less digits than its factorization.
53004520252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 202341 (or 202339 counting only the distinct ones).
The product of its (nonzero) digits is 12000, while the sum is 28.
The spelling of 53004520252 in words is "fifty-three billion, four million, five hundred twenty thousand, two hundred fifty-two".
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