Base | Representation |
---|---|
bin | 1101001011010… |
… | …1011011110100 |
3 | 10211222221222000 |
4 | 3102311123310 |
5 | 103122102413 |
6 | 5252335300 |
7 | 1240531266 |
oct | 322653364 |
9 | 124887860 |
10 | 55269108 |
11 | 2921a554 |
12 | 16614530 |
13 | b5b181b |
14 | 74a9b36 |
15 | 4cbb073 |
hex | 34b56f4 |
55269108 has 48 divisors (see below), whose sum is σ = 151724160. Its totient is φ = 17338752.
The previous prime is 55269073. The next prime is 55269121. The reversal of 55269108 is 80196255.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (36).
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, 13216 + ... + 16887.
It is an arithmetic number, because the mean of its divisors is an integer number (3160920).
Almost surely, 255269108 is an apocalyptic number.
It is an amenable number.
55269108 is an abundant number, since it is smaller than the sum of its proper divisors (96455052).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55269108 is a wasteful number, since it uses less digits than its factorization.
55269108 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30133 (or 30125 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 36.
The square root of 55269108 is about 7434.3196057205. The cubic root of 55269108 is about 380.9144826356.
The spelling of 55269108 in words is "fifty-five million, two hundred sixty-nine thousand, one hundred eight".
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