Base | Representation |
---|---|
bin | 101100000001001111… |
… | …1001011110111100111 |
3 | 100001000000202212101101 |
4 | 1120002133023313213 |
5 | 3022044414310043 |
6 | 111232115340531 |
7 | 6554365220212 |
oct | 1300237136747 |
9 | 301000685341 |
10 | 94531010023 |
11 | 370aa321a7a |
12 | 163a22b1747 |
13 | 8bb67656b8 |
14 | 480a99a779 |
15 | 26d404324d |
hex | 16027cbde7 |
94531010023 has 4 divisors (see below), whose sum is σ = 99506326360. Its totient is φ = 89555693688.
The previous prime is 94531010017. The next prime is 94531010027. The reversal of 94531010023 is 32001013549.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-94531010023 is a prime.
It is a super-2 number, since 2×945310100232 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 94531009973 and 94531010000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (94531010027) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2487658140 + ... + 2487658177.
It is an arithmetic number, because the mean of its divisors is an integer number (24876581590).
Almost surely, 294531010023 is an apocalyptic number.
94531010023 is a deficient number, since it is larger than the sum of its proper divisors (4975316337).
94531010023 is a wasteful number, since it uses less digits than its factorization.
94531010023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4975316336.
The product of its (nonzero) digits is 3240, while the sum is 28.
The spelling of 94531010023 in words is "ninety-four billion, five hundred thirty-one million, ten thousand, twenty-three".
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