Base | Representation |
---|---|
bin | 1110101011001001101… |
… | …0111101010100100100 |
3 | 220002201101110212002211 |
4 | 3222302122331110210 |
5 | 13112300441431112 |
6 | 311451442213204 |
7 | 24133211342200 |
oct | 3526232752444 |
9 | 802641425084 |
10 | 252101514532 |
11 | 97a0880721a |
12 | 40a38354204 |
13 | 1aa0858a20a |
14 | c2b7973b00 |
15 | 68575800a7 |
hex | 3ab26bd524 |
252101514532 has 18 divisors (see below), whose sum is σ = 513206654982. Its totient is φ = 108043506144.
The previous prime is 252101514527. The next prime is 252101514541. The reversal of 252101514532 is 235415101252.
252101514532 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 218793804516 + 33307710016 = 467754^2 + 182504^2 .
It is a junction number, because it is equal to n+sod(n) for n = 252101514494 and 252101514503.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 643115913 + ... + 643116304.
Almost surely, 2252101514532 is an apocalyptic number.
It is an amenable number.
252101514532 is an abundant number, since it is smaller than the sum of its proper divisors (261105140450).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
252101514532 is a wasteful number, since it uses less digits than its factorization.
252101514532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1286232235 (or 1286232226 counting only the distinct ones).
The product of its (nonzero) digits is 12000, while the sum is 31.
Adding to 252101514532 its reverse (235415101252), we get a palindrome (487516615784).
The spelling of 252101514532 in words is "two hundred fifty-two billion, one hundred one million, five hundred fourteen thousand, five hundred thirty-two".
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