Base | Representation |
---|---|
bin | 1110101101111000000… |
… | …1110111100111011000 |
3 | 220011121101011000210120 |
4 | 3223132001313213120 |
5 | 13120300240310224 |
6 | 312052215313240 |
7 | 24160304121516 |
oct | 3533601674730 |
9 | 804541130716 |
10 | 252833135064 |
11 | 98253793594 |
12 | 4100137b820 |
13 | 1aac401b083 |
14 | c346bbd4b6 |
15 | 689b8eb779 |
hex | 3ade0779d8 |
252833135064 has 32 divisors (see below), whose sum is σ = 635960656320. Its totient is φ = 83760669216.
The previous prime is 252833135053. The next prime is 252833135081. The reversal of 252833135064 is 460531338252.
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, 32311162 + ... + 32318985.
It is an arithmetic number, because the mean of its divisors is an integer number (19873770510).
Almost surely, 2252833135064 is an apocalyptic number.
252833135064 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
252833135064 is an abundant number, since it is smaller than the sum of its proper divisors (383127521256).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
252833135064 is a wasteful number, since it uses less digits than its factorization.
252833135064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64630319 (or 64630315 counting only the distinct ones).
The product of its (nonzero) digits is 518400, while the sum is 42.
The spelling of 252833135064 in words is "two hundred fifty-two billion, eight hundred thirty-three million, one hundred thirty-five thousand, sixty-four".
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