Base | Representation |
---|---|
bin | 11000100100011000000010… |
… | …00111001111011110010001 |
3 | 21002021212121120020102021111 |
4 | 30102030001013033132101 |
5 | 24040132043021320420 |
6 | 310523220254253321 |
7 | 14244164601255040 |
oct | 1422140107173621 |
9 | 232255546212244 |
10 | 54026412291985 |
11 | 1623a522300641 |
12 | 60868201b7241 |
13 | 241b890518543 |
14 | d4ac6c6c2557 |
15 | 63a53e7ae45a |
hex | 3123011cf791 |
54026412291985 has 8 divisors (see below), whose sum is σ = 74093365429056. Its totient is φ = 37046682714480.
The previous prime is 54026412291967. The next prime is 54026412292037. The reversal of 54026412291985 is 58919221462045.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 54026412291985 - 29 = 54026412291473 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 771805889851 + ... + 771805889920.
It is an arithmetic number, because the mean of its divisors is an integer number (9261670678632).
Almost surely, 254026412291985 is an apocalyptic number.
It is an amenable number.
54026412291985 is a deficient number, since it is larger than the sum of its proper divisors (20066953137071).
54026412291985 is a wasteful number, since it uses less digits than its factorization.
54026412291985 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1543611779783.
The product of its (nonzero) digits is 12441600, while the sum is 58.
The spelling of 54026412291985 in words is "fifty-four trillion, twenty-six billion, four hundred twelve million, two hundred ninety-one thousand, nine hundred eighty-five".
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