Base | Representation |
---|---|
bin | 111001010100001100011110… |
… | …110011101011000100000111 |
3 | 1020001112021100200120001111022 |
4 | 321110030132303223010013 |
5 | 231020010023230304001 |
6 | 2252042152522301355 |
7 | 104044631143350350 |
oct | 7124143663530407 |
9 | 1201467320501438 |
10 | 252076442431751 |
11 | 73357023151653 |
12 | 2433212a65785b |
13 | aa86925306552 |
14 | 46367ca190d27 |
15 | 1e22147bbb11b |
hex | e5431eceb107 |
252076442431751 has 32 divisors (see below), whose sum is σ = 290115621734400. Its totient is φ = 214550155981440.
The previous prime is 252076442431741. The next prime is 252076442431771. The reversal of 252076442431751 is 157134244670252.
252076442431751 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 252076442431751 - 210 = 252076442430727 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 252076442431693 and 252076442431702.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (252076442431711) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1525979381 + ... + 1526144561.
It is an arithmetic number, because the mean of its divisors is an integer number (9066113179200).
Almost surely, 2252076442431751 is an apocalyptic number.
252076442431751 is a deficient number, since it is larger than the sum of its proper divisors (38039179302649).
252076442431751 is a wasteful number, since it uses less digits than its factorization.
252076442431751 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 168119.
The product of its (nonzero) digits is 11289600, while the sum is 53.
The spelling of 252076442431751 in words is "two hundred fifty-two trillion, seventy-six billion, four hundred forty-two million, four hundred thirty-one thousand, seven hundred fifty-one".
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