Base | Representation |
---|---|
bin | 110010010011110110… |
… | …000100101101000001 |
3 | 12011102202020000122202 |
4 | 302103312010231001 |
5 | 1341113112031340 |
6 | 40452204442545 |
7 | 3621444464405 |
oct | 622366045501 |
9 | 164382200582 |
10 | 54020033345 |
11 | 20a0099a663 |
12 | a577249455 |
13 | 512b886a95 |
14 | 28865bb105 |
15 | 1612775c15 |
hex | c93d84b41 |
54020033345 has 4 divisors (see below), whose sum is σ = 64824040020. Its totient is φ = 43216026672.
The previous prime is 54020033321. The next prime is 54020033393. The reversal of 54020033345 is 54333002045.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 10870773169 + 43149260176 = 104263^2 + 207724^2 .
It is a cyclic number.
It is not a de Polignac number, because 54020033345 - 216 = 54019967809 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5402003330 + ... + 5402003339.
It is an arithmetic number, because the mean of its divisors is an integer number (16206010005).
Almost surely, 254020033345 is an apocalyptic number.
It is an amenable number.
54020033345 is a deficient number, since it is larger than the sum of its proper divisors (10804006675).
54020033345 is a wasteful number, since it uses less digits than its factorization.
54020033345 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10804006674.
The product of its (nonzero) digits is 21600, while the sum is 29.
The spelling of 54020033345 in words is "fifty-four billion, twenty million, thirty-three thousand, three hundred forty-five".
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