Base | Representation |
---|---|
bin | 110010110010111101… |
… | …101101101001000111 |
3 | 12012210010122021021002 |
4 | 302302331231221013 |
5 | 1343200241122420 |
6 | 41020055043515 |
7 | 3640414311332 |
oct | 626275555107 |
9 | 165703567232 |
10 | 54542129735 |
11 | 21149679385 |
12 | a6a207059b |
13 | 51b2aa7562 |
14 | 28d5a85619 |
15 | 1643506075 |
hex | cb2f6da47 |
54542129735 has 12 divisors (see below), whose sum is σ = 68419960392. Its totient is φ = 41736584208.
The previous prime is 54542129729. The next prime is 54542129767. The reversal of 54542129735 is 53792124545.
It is not a de Polignac number, because 54542129735 - 26 = 54542129671 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 54542129735.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10307777 + ... + 10313066.
It is an arithmetic number, because the mean of its divisors is an integer number (5701663366).
Almost surely, 254542129735 is an apocalyptic number.
54542129735 is a deficient number, since it is larger than the sum of its proper divisors (13877830657).
54542129735 is a wasteful number, since it uses less digits than its factorization.
54542129735 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20620894 (or 20620871 counting only the distinct ones).
The product of its digits is 1512000, while the sum is 47.
The spelling of 54542129735 in words is "fifty-four billion, five hundred forty-two million, one hundred twenty-nine thousand, seven hundred thirty-five".
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