Base | Representation |
---|---|
bin | 1101001011010… |
… | …1011000111010 |
3 | 10211222221201010 |
4 | 3102311120322 |
5 | 103122101142 |
6 | 5252334350 |
7 | 1240530612 |
oct | 322653072 |
9 | 124887633 |
10 | 55268922 |
11 | 2921a3a5 |
12 | 166143b6 |
13 | b5b1707 |
14 | 74a9a42 |
15 | 4cbae9c |
hex | 34b563a |
55268922 has 8 divisors (see below), whose sum is σ = 110537856. Its totient is φ = 18422972.
The previous prime is 55268909. The next prime is 55268923. The reversal of 55268922 is 22986255.
It is a sphenic number, since it is the product of 3 distinct primes.
55268922 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (55268923) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4605738 + ... + 4605749.
It is an arithmetic number, because the mean of its divisors is an integer number (13817232).
Almost surely, 255268922 is an apocalyptic number.
55268922 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55268922 is a wasteful number, since it uses less digits than its factorization.
55268922 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9211492.
The product of its digits is 86400, while the sum is 39.
The square root of 55268922 is about 7434.3070961590. The cubic root of 55268922 is about 380.9140553314.
The spelling of 55268922 in words is "fifty-five million, two hundred sixty-eight thousand, nine hundred twenty-two".
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