Base | Representation |
---|---|
bin | 1101000110101… |
… | …1010000100110 |
3 | 10211102112012100 |
4 | 3101223100212 |
5 | 103032342121 |
6 | 5242032530 |
7 | 1235124435 |
oct | 321532046 |
9 | 124375170 |
10 | 54965286 |
11 | 29032262 |
12 | 164a8746 |
13 | b50644c |
14 | 742b11c |
15 | 4c5b026 |
hex | 346b426 |
54965286 has 24 divisors (see below), whose sum is σ = 119526264. Its totient is φ = 18254880.
The previous prime is 54965279. The next prime is 54965291. The reversal of 54965286 is 68256945.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 376 + ... + 10491.
It is an arithmetic number, because the mean of its divisors is an integer number (4980261).
Almost surely, 254965286 is an apocalyptic number.
54965286 is an abundant number, since it is smaller than the sum of its proper divisors (64560978).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54965286 is a wasteful number, since it uses less digits than its factorization.
54965286 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11156 (or 11153 counting only the distinct ones).
The product of its digits is 518400, while the sum is 45.
The square root of 54965286 is about 7413.8577002799. The cubic root of 54965286 is about 380.2152197271.
The spelling of 54965286 in words is "fifty-four million, nine hundred sixty-five thousand, two hundred eighty-six".
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