Base | Representation |
---|---|
bin | 110000110100110010… |
… | …101001100100011100 |
3 | 12000022121110012010010 |
4 | 300310302221210130 |
5 | 1324331334102002 |
6 | 40030040043220 |
7 | 3534101461653 |
oct | 606462514434 |
9 | 160277405103 |
10 | 52425300252 |
11 | 20262796026 |
12 | a1b1163510 |
13 | 4c36376430 |
14 | 277489819a |
15 | 156c76746c |
hex | c34ca991c |
52425300252 has 48 divisors (see below), whose sum is σ = 131797401120. Its totient is φ = 16123266048.
The previous prime is 52425300203. The next prime is 52425300271. The reversal of 52425300252 is 25200352425.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 257824 + ... + 413912.
It is an arithmetic number, because the mean of its divisors is an integer number (2745779190).
Almost surely, 252425300252 is an apocalyptic number.
52425300252 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
52425300252 is an abundant number, since it is smaller than the sum of its proper divisors (79372100868).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52425300252 is a wasteful number, since it uses less digits than its factorization.
52425300252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 158262 (or 158260 counting only the distinct ones).
The product of its (nonzero) digits is 24000, while the sum is 30.
Adding to 52425300252 its reverse (25200352425), we get a palindrome (77625652677).
The spelling of 52425300252 in words is "fifty-two billion, four hundred twenty-five million, three hundred thousand, two hundred fifty-two".
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