Base | Representation |
---|---|
bin | 110010010011011101… |
… | …001100010111010011 |
3 | 12011102021221122211222 |
4 | 302103131030113103 |
5 | 1341104424323443 |
6 | 40451412555255 |
7 | 3621335161235 |
oct | 622335142723 |
9 | 164367848758 |
10 | 54013511123 |
11 | 209a82453a0 |
12 | a575022b2b |
13 | 512a412190 |
14 | 28857a0255 |
15 | 1611dd8468 |
hex | c9374c5d3 |
54013511123 has 8 divisors (see below), whose sum is σ = 63456432816. Its totient is φ = 45326023200.
The previous prime is 54013511117. The next prime is 54013511131. The reversal of 54013511123 is 32111531045.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 54013511123 - 214 = 54013494739 is a prime.
It is a super-2 number, since 2×540135111232 (a number of 22 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 = 54013511092 and 54013511101.
It is not an unprimeable number, because it can be changed into a prime (54013541123) by changing a digit.
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, 188858288 + ... + 188858573.
It is an arithmetic number, because the mean of its divisors is an integer number (7932054102).
Almost surely, 254013511123 is an apocalyptic number.
54013511123 is a deficient number, since it is larger than the sum of its proper divisors (9442921693).
54013511123 is a wasteful number, since it uses less digits than its factorization.
54013511123 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 377716885.
The product of its (nonzero) digits is 1800, while the sum is 26.
The spelling of 54013511123 in words is "fifty-four billion, thirteen million, five hundred eleven thousand, one hundred twenty-three".
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