Base | Representation |
---|---|
bin | 111001101100100101110010… |
… | …0110110001100010000111101 |
3 | 2110112221002002100200202212020 |
4 | 1303121023210312030100331 |
5 | 1013004433301322304323 |
6 | 4555212532503230353 |
7 | 211620036652225011 |
oct | 16331134466142075 |
9 | 2415832070622766 |
10 | 507505765041213 |
11 | 137785a93799384 |
12 | 48b06025a483b9 |
13 | 18a2478562b773 |
14 | 8d475a5402541 |
15 | 3da15c9e05ae3 |
hex | 1cd92e4d8c43d |
507505765041213 has 4 divisors (see below), whose sum is σ = 676674353388288. Its totient is φ = 338337176694140.
The previous prime is 507505765041157. The next prime is 507505765041227. The reversal of 507505765041213 is 312140567505705.
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 507505765041213 - 210 = 507505765040189 is a prime.
It is a super-2 number, since 2×5075057650412132 (a number of 30 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (507505765041113) 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, 84584294173533 + ... + 84584294173538.
It is an arithmetic number, because the mean of its divisors is an integer number (169168588347072).
Almost surely, 2507505765041213 is an apocalyptic number.
It is an amenable number.
507505765041213 is a deficient number, since it is larger than the sum of its proper divisors (169168588347075).
507505765041213 is a wasteful number, since it uses less digits than its factorization.
507505765041213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 169168588347074.
The product of its (nonzero) digits is 4410000, while the sum is 51.
The spelling of 507505765041213 in words is "five hundred seven trillion, five hundred five billion, seven hundred sixty-five million, forty-one thousand, two hundred thirteen".
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