Base | Representation |
---|---|
bin | 110010101010111000… |
… | …011101011010000010 |
3 | 12012102200111022221221 |
4 | 302222320131122002 |
5 | 1342411033103121 |
6 | 40554412505254 |
7 | 3634146625642 |
oct | 625270353202 |
9 | 165380438857 |
10 | 54406534786 |
11 | 2108a08593a |
12 | a66477b22a |
13 | 5190980266 |
14 | 28c1a6a522 |
15 | 163666eb41 |
hex | caae1d682 |
54406534786 has 16 divisors (see below), whose sum is σ = 82187812800. Its totient is φ = 27010911888.
The previous prime is 54406534747. The next prime is 54406534823. The reversal of 54406534786 is 68743560445.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 270435 + ... + 426553.
It is an arithmetic number, because the mean of its divisors is an integer number (5136738300).
Almost surely, 254406534786 is an apocalyptic number.
54406534786 is a deficient number, since it is larger than the sum of its proper divisors (27781278014).
54406534786 is a wasteful number, since it uses less digits than its factorization.
54406534786 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 157353.
The product of its (nonzero) digits is 9676800, while the sum is 52.
The spelling of 54406534786 in words is "fifty-four billion, four hundred six million, five hundred thirty-four thousand, seven hundred eighty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •