Base | Representation |
---|---|
bin | 11000110011001011110101… |
… | …00001000110001000101001 |
3 | 21011002112000201001010021211 |
4 | 30121211322201012020221 |
5 | 24122001200321103140 |
6 | 311553052253033121 |
7 | 14326020315132433 |
oct | 1431457241061051 |
9 | 234075021033254 |
10 | 54535255253545 |
11 | 164162a994aa30 |
12 | 614936a7857a1 |
13 | 2457863721b41 |
14 | d6774011d653 |
15 | 6488c18ee2ea |
hex | 31997a846229 |
54535255253545 has 64 divisors (see below), whose sum is σ = 77643675518976. Its totient is φ = 36328759188480.
The previous prime is 54535255253539. The next prime is 54535255253599.
54535255253545 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 54535255253545 - 221 = 54535253156393 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 54535255253545.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 44709 + ... + 10443778.
It is an arithmetic number, because the mean of its divisors is an integer number (1213182429984).
Almost surely, 254535255253545 is an apocalyptic number.
54535255253545 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
54535255253545 is a deficient number, since it is larger than the sum of its proper divisors (23108420265431).
54535255253545 is a wasteful number, since it uses less digits than its factorization.
54535255253545 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10488670.
The product of its digits is 225000000, while the sum is 58.
The spelling of 54535255253545 in words is "fifty-four trillion, five hundred thirty-five billion, two hundred fifty-five million, two hundred fifty-three thousand, five hundred forty-five".
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