Base | Representation |
---|---|
bin | 10111111101110000101011… |
… | …11001100011101000111011 |
3 | 20220121000220212011222110022 |
4 | 23332320111321203220323 |
5 | 23401412303212203033 |
6 | 304025511444041055 |
7 | 14046264421056035 |
oct | 1376702571435073 |
9 | 226530825158408 |
10 | 52699616131643 |
11 | 15878866480598 |
12 | 5ab165699318b |
13 | 2353724a40430 |
14 | d029643d6c55 |
15 | 615c8816b098 |
hex | 2fee15e63a3b |
52699616131643 has 8 divisors (see below), whose sum is σ = 56766340126608. Its totient is φ = 48634736046624.
The previous prime is 52699616131627. The next prime is 52699616131691. The reversal of 52699616131643 is 34613161699625.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 52699616131643 - 24 = 52699616131627 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52699616131343) 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, 460918121 + ... + 461032442.
It is an arithmetic number, because the mean of its divisors is an integer number (7095792515826).
Almost surely, 252699616131643 is an apocalyptic number.
52699616131643 is a deficient number, since it is larger than the sum of its proper divisors (4066723994965).
52699616131643 is a wasteful number, since it uses less digits than its factorization.
52699616131643 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 921954973.
The product of its digits is 37791360, while the sum is 62.
The spelling of 52699616131643 in words is "fifty-two trillion, six hundred ninety-nine billion, six hundred sixteen million, one hundred thirty-one thousand, six hundred forty-three".
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