Base | Representation |
---|---|
bin | 1100111011111… |
… | …0000101101110 |
3 | 10210002111012211 |
4 | 3032332011232 |
5 | 102342142412 |
6 | 5214521034 |
7 | 1226111464 |
oct | 316760556 |
9 | 123074184 |
10 | 54255982 |
11 | 28698360 |
12 | 1620617a |
13 | b318641 |
14 | 72c4834 |
15 | 4b6aca7 |
hex | 33be16e |
54255982 has 32 divisors (see below), whose sum is σ = 93985920. Its totient is φ = 23231520.
The previous prime is 54255979. The next prime is 54256003. The reversal of 54255982 is 28955245.
It is a congruent 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, 122253 + ... + 122695.
It is an arithmetic number, because the mean of its divisors is an integer number (2937060).
Almost surely, 254255982 is an apocalyptic number.
54255982 is a deficient number, since it is larger than the sum of its proper divisors (39729938).
54255982 is a wasteful number, since it uses less digits than its factorization.
54255982 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 768.
The product of its digits is 144000, while the sum is 40.
The square root of 54255982 is about 7365.8660047546. The cubic root of 54255982 is about 378.5726276115.
It can be divided in two parts, 54 and 255982, that added together give a square (256036 = 5062).
The spelling of 54255982 in words is "fifty-four million, two hundred fifty-five thousand, nine hundred eighty-two".
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