Base | Representation |
---|---|
bin | 110000001000000101… |
… | …011111110001000001 |
3 | 11221101100010111200221 |
4 | 300020011133301001 |
5 | 1321312332003423 |
6 | 35423404143041 |
7 | 3506363341342 |
oct | 601005376101 |
9 | 157340114627 |
10 | 51675266113 |
11 | 1aa083822a9 |
12 | a021b37a81 |
13 | 4b46b69253 |
14 | 27030180c9 |
15 | 15269aee5d |
hex | c0815fc41 |
51675266113 has 8 divisors (see below), whose sum is σ = 52653701376. Its totient is φ = 50696958000.
The previous prime is 51675266107. The next prime is 51675266119. The reversal of 51675266113 is 31166257615.
It is an interprime number because it is at equal distance from previous prime (51675266107) and next prime (51675266119).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-51675266113 is a prime.
It is a super-2 number, since 2×516752661132 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 51675266113.
It is not an unprimeable number, because it can be changed into a prime (51675266119) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1356618 + ... + 1394188.
It is an arithmetic number, because the mean of its divisors is an integer number (6581712672).
Almost surely, 251675266113 is an apocalyptic number.
51675266113 is a gapful number since it is divisible by the number (53) formed by its first and last digit.
It is an amenable number.
51675266113 is a deficient number, since it is larger than the sum of its proper divisors (978435263).
51675266113 is a wasteful number, since it uses less digits than its factorization.
51675266113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63575.
The product of its digits is 226800, while the sum is 43.
The spelling of 51675266113 in words is "fifty-one billion, six hundred seventy-five million, two hundred sixty-six thousand, one hundred thirteen".
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