Base | Representation |
---|---|
bin | 110000100111010101… |
… | …010110000000010011 |
3 | 11222201212121001210012 |
4 | 300213111112000103 |
5 | 1323401033423011 |
6 | 35551412425135 |
7 | 3525360356252 |
oct | 604725260023 |
9 | 158655531705 |
10 | 52199514131 |
11 | 201572a0626 |
12 | a1496181ab |
13 | 4bcb66118b |
14 | 27528c2799 |
15 | 1557a17a8b |
hex | c27556013 |
52199514131 has 8 divisors (see below), whose sum is σ = 54949050000. Its totient is φ = 49450197600.
The previous prime is 52199514119. The next prime is 52199514149. The reversal of 52199514131 is 13141599125.
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-52199514131 is a prime.
It is a super-3 number, since 3×521995141313 (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52199514161) 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, 700781 + ... + 771681.
It is an arithmetic number, because the mean of its divisors is an integer number (6868631250).
Almost surely, 252199514131 is an apocalyptic number.
52199514131 is a deficient number, since it is larger than the sum of its proper divisors (2749535869).
52199514131 is a wasteful number, since it uses less digits than its factorization.
52199514131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 109669.
The product of its digits is 48600, while the sum is 41.
The spelling of 52199514131 in words is "fifty-two billion, one hundred ninety-nine million, five hundred fourteen thousand, one hundred thirty-one".
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