Base | Representation |
---|---|
bin | 10101100011110101… |
… | …100100001101011110 |
3 | 2012202100110211211222 |
4 | 111203311210031132 |
5 | 334402323312224 |
6 | 14345045013342 |
7 | 1446450150536 |
oct | 254365441536 |
9 | 65670424758 |
10 | 23149822814 |
11 | 98aa520578 |
12 | 45a09b4252 |
13 | 224c128511 |
14 | 119876c4c6 |
15 | 907556b5e |
hex | 563d6435e |
23149822814 has 16 divisors (see below), whose sum is σ = 34779030000. Its totient is φ = 11556829440.
The previous prime is 23149822807. The next prime is 23149822831. The reversal of 23149822814 is 41822894132.
It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4346357 + ... + 4351679.
It is an arithmetic number, because the mean of its divisors is an integer number (2173689375).
Almost surely, 223149822814 is an apocalyptic number.
23149822814 is a deficient number, since it is larger than the sum of its proper divisors (11629207186).
23149822814 is a wasteful number, since it uses less digits than its factorization.
23149822814 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8315.
The product of its digits is 221184, while the sum is 44.
The spelling of 23149822814 in words is "twenty-three billion, one hundred forty-nine million, eight hundred twenty-two thousand, eight hundred fourteen".
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