Base | Representation |
---|---|
bin | 110010010101111000… |
… | …100101100100001001 |
3 | 12011112010121020111202 |
4 | 302111320211210021 |
5 | 1341200341343130 |
6 | 40455430033545 |
7 | 3622341341606 |
oct | 622570454411 |
9 | 164463536452 |
10 | 54054246665 |
11 | 20a19238631 |
12 | a5867a88b5 |
13 | 51359a5753 |
14 | 288ad656ad |
15 | 1615783145 |
hex | c95e25909 |
54054246665 has 16 divisors (see below), whose sum is σ = 65587218048. Its totient is φ = 42764386176.
The previous prime is 54054246643. The next prime is 54054246703. The reversal of 54054246665 is 56664245045.
It is a cyclic number.
It is not a de Polignac number, because 54054246665 - 212 = 54054242569 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30134 + ... + 330176.
It is an arithmetic number, because the mean of its divisors is an integer number (4099201128).
Almost surely, 254054246665 is an apocalyptic number.
It is an amenable number.
54054246665 is a deficient number, since it is larger than the sum of its proper divisors (11532971383).
54054246665 is a wasteful number, since it uses less digits than its factorization.
54054246665 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 300448.
The product of its (nonzero) digits is 3456000, while the sum is 47.
The spelling of 54054246665 in words is "fifty-four billion, fifty-four million, two hundred forty-six thousand, six hundred sixty-five".
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