Base | Representation |
---|---|
bin | 111101111101000111101… |
… | …001100100000100101011 |
3 | 120002000101111222021001201 |
4 | 331331013221210010223 |
5 | 1024223342223341311 |
6 | 13015513015025031 |
7 | 616411116400651 |
oct | 75750751440453 |
9 | 16060344867051 |
10 | 4257514668331 |
11 | 13a1669045411 |
12 | 58917506b177 |
13 | 24b6359b0022 |
14 | 10a0c9ba0dd1 |
15 | 75b338a29c1 |
hex | 3df47a6412b |
4257514668331 has 4 divisors (see below), whose sum is σ = 4257727022664. Its totient is φ = 4257302314000.
The previous prime is 4257514668311. The next prime is 4257514668347. The reversal of 4257514668331 is 1338664157524.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 4257514668331 - 211 = 4257514666283 is a prime.
It is a super-2 number, since 2×42575146683312 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4257514668311) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106147090 + ... + 106187191.
It is an arithmetic number, because the mean of its divisors is an integer number (1064431755666).
Almost surely, 24257514668331 is an apocalyptic number.
4257514668331 is a deficient number, since it is larger than the sum of its proper divisors (212354333).
4257514668331 is a wasteful number, since it uses less digits than its factorization.
4257514668331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 212354332.
The product of its digits is 14515200, while the sum is 55.
The spelling of 4257514668331 in words is "four trillion, two hundred fifty-seven billion, five hundred fourteen million, six hundred sixty-eight thousand, three hundred thirty-one".
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