Base | Representation |
---|---|
bin | 110001000000001101… |
… | …111010011111011111 |
3 | 12000210222011101101102 |
4 | 301000031322133133 |
5 | 1330224422344311 |
6 | 40101044503315 |
7 | 3541620044060 |
oct | 610015723737 |
9 | 160728141342 |
10 | 52616996831 |
11 | 20350a17553 |
12 | a2453aab3b |
13 | 4c66cb4169 |
14 | 2792118567 |
15 | 157e4d143b |
hex | c4037a7df |
52616996831 has 8 divisors (see below), whose sum is σ = 60135442080. Its totient is φ = 45098984448.
The previous prime is 52616996797. The next prime is 52616996833. The reversal of 52616996831 is 13869961625.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 52616996831 - 26 = 52616996767 is a prime.
It is a super-2 number, since 2×526169968312 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52616996833) 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, 217715 + ... + 390683.
It is an arithmetic number, because the mean of its divisors is an integer number (7516930260).
Almost surely, 252616996831 is an apocalyptic number.
52616996831 is a deficient number, since it is larger than the sum of its proper divisors (7518445249).
52616996831 is a wasteful number, since it uses less digits than its factorization.
52616996831 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 216433.
The product of its digits is 4199040, while the sum is 56.
The spelling of 52616996831 in words is "fifty-two billion, six hundred sixteen million, nine hundred ninety-six thousand, eight hundred thirty-one".
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