Base | Representation |
---|---|
bin | 1101010010101… |
… | …1111010010010 |
3 | 10212220121122021 |
4 | 3110223322102 |
5 | 103233120021 |
6 | 5311002054 |
7 | 1244622142 |
oct | 324537222 |
9 | 125817567 |
10 | 55754386 |
11 | 29521106 |
12 | 1680932a |
13 | b72167c |
14 | 7594922 |
15 | 4d64c41 |
hex | 352be92 |
55754386 has 16 divisors (see below), whose sum is σ = 84715488. Its totient is φ = 27518400.
The previous prime is 55754381. The next prime is 55754393. The reversal of 55754386 is 68345755.
It is not an unprimeable number, because it can be changed into a prime (55754381) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62701 + ... + 63583.
It is an arithmetic number, because the mean of its divisors is an integer number (5294718).
Almost surely, 255754386 is an apocalyptic number.
55754386 is a deficient number, since it is larger than the sum of its proper divisors (28961102).
55754386 is a wasteful number, since it uses less digits than its factorization.
55754386 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1257.
The product of its digits is 504000, while the sum is 43.
The square root of 55754386 is about 7466.8859640415. The cubic root of 55754386 is about 382.0260802895.
The spelling of 55754386 in words is "fifty-five million, seven hundred fifty-four thousand, three hundred eighty-six".
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