Base | Representation |
---|---|
bin | 1101001110011… |
… | …0111111011100 |
3 | 10212101021101221 |
4 | 3103212333130 |
5 | 103200101332 |
6 | 5300543124 |
7 | 1242335134 |
oct | 323467734 |
9 | 125337357 |
10 | 55472092 |
11 | 29349005 |
12 | 166b1aa4 |
13 | b653030 |
14 | 751dac4 |
15 | 4d0b297 |
hex | 34e6fdc |
55472092 has 24 divisors (see below), whose sum is σ = 105568736. Its totient is φ = 25351488.
The previous prime is 55472089. The next prime is 55472143. The reversal of 55472092 is 29027455.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178 + ... + 10534.
Almost surely, 255472092 is an apocalyptic number.
55472092 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
55472092 is a deficient number, since it is larger than the sum of its proper divisors (50096644).
55472092 is a wasteful number, since it uses less digits than its factorization.
55472092 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10477 (or 10475 counting only the distinct ones).
The product of its (nonzero) digits is 25200, while the sum is 34.
The square root of 55472092 is about 7447.9589150317. The cubic root of 55472092 is about 381.3802345717.
The spelling of 55472092 in words is "fifty-five million, four hundred seventy-two thousand, ninety-two".
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