Base | Representation |
---|---|
bin | 11000110011001100110010… |
… | …00000010100000100001001 |
3 | 21011002120100100112000101021 |
4 | 30121212121000110010021 |
5 | 24122003222242103140 |
6 | 311553215124152441 |
7 | 14326036065614200 |
oct | 1431463100240411 |
9 | 234076310460337 |
10 | 54535766753545 |
11 | 16416541651500 |
12 | 6149491b38721 |
13 | 24579156a246c |
14 | d6778c02a237 |
15 | 648901789b4a |
hex | 319999014109 |
54535766753545 has 144 divisors (see below), whose sum is σ = 84971318035968. Its totient is φ = 33471900000000.
The previous prime is 54535766753471. The next prime is 54535766753597.
54535766753545 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 54535766753545 - 237 = 54398327800073 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 1580683795 + ... + 1580718295.
It is an arithmetic number, because the mean of its divisors is an integer number (590078597472).
Almost surely, 254535766753545 is an apocalyptic number.
54535766753545 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
54535766753545 is a deficient number, since it is larger than the sum of its proper divisors (30435551282423).
54535766753545 is a wasteful number, since it uses less digits than its factorization.
54535766753545 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35364 (or 35346 counting only the distinct ones).
The product of its digits is 3969000000, while the sum is 70.
The spelling of 54535766753545 in words is "fifty-four trillion, five hundred thirty-five billion, seven hundred sixty-six million, seven hundred fifty-three thousand, five hundred forty-five".
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