Base | Representation |
---|---|
bin | 100110010010000101110… |
… | …1100000011110001010001 |
3 | 200121222221010220100020202 |
4 | 1030210023230003301101 |
5 | 1142201103421134003 |
6 | 15105040342144545 |
7 | 1052063433615635 |
oct | 114441354036121 |
9 | 20558833810222 |
10 | 5261531036753 |
11 | 1749448114352 |
12 | 70b878122155 |
13 | 2c22110ab714 |
14 | 1429337bcdc5 |
15 | 91ce7a24088 |
hex | 4c90bb03c51 |
5261531036753 has 4 divisors (see below), whose sum is σ = 5278669574640. Its totient is φ = 5244392498868.
The previous prime is 5261531036737. The next prime is 5261531036779. The reversal of 5261531036753 is 3576301351625.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 5261531036753 - 24 = 5261531036737 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 5261531036698 and 5261531036707.
It is not an unprimeable number, because it can be changed into a prime (5261531036453) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8569268483 + ... + 8569269096.
It is an arithmetic number, because the mean of its divisors is an integer number (1319667393660).
Almost surely, 25261531036753 is an apocalyptic number.
It is an amenable number.
5261531036753 is a deficient number, since it is larger than the sum of its proper divisors (17138537887).
5261531036753 is a wasteful number, since it uses less digits than its factorization.
5261531036753 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17138537886.
The product of its (nonzero) digits is 1701000, while the sum is 47.
The spelling of 5261531036753 in words is "five trillion, two hundred sixty-one billion, five hundred thirty-one million, thirty-six thousand, seven hundred fifty-three".
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