Base | Representation |
---|---|
bin | 1110101011101001100… |
… | …0100011100101000100 |
3 | 220010001200211211101112 |
4 | 3222322120203211010 |
5 | 13113034141240112 |
6 | 311513013344152 |
7 | 24136422665450 |
oct | 3527230434504 |
9 | 803050754345 |
10 | 252235102532 |
11 | 97a77159926 |
12 | 40a75038058 |
13 | 1aa2a160b7a |
14 | c2cb5c9660 |
15 | 686416ba22 |
hex | 3aba623944 |
252235102532 has 24 divisors (see below), whose sum is σ = 504481627776. Its totient is φ = 108098310528.
The previous prime is 252235102517. The next prime is 252235102579. The reversal of 252235102532 is 235201532252.
It is a super-2 number, since 2×2522351025322 (a number of 24 digits) contains 22 as substring.
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, 1740908 + ... + 1880220.
It is an arithmetic number, because the mean of its divisors is an integer number (21020067824).
Almost surely, 2252235102532 is an apocalyptic number.
It is an amenable number.
252235102532 is an abundant number, since it is smaller than the sum of its proper divisors (252246525244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
252235102532 is a wasteful number, since it uses less digits than its factorization.
252235102532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 203987 (or 203985 counting only the distinct ones).
The product of its (nonzero) digits is 36000, while the sum is 32.
Adding to 252235102532 its reverse (235201532252), we get a palindrome (487436634784).
The spelling of 252235102532 in words is "two hundred fifty-two billion, two hundred thirty-five million, one hundred two thousand, five hundred thirty-two".
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