Base | Representation |
---|---|
bin | 1100100001111… |
… | …0010100111110 |
3 | 10122212222012020 |
4 | 3020132110332 |
5 | 101423144042 |
6 | 5114221010 |
7 | 1205456544 |
oct | 310362476 |
9 | 118788166 |
10 | 52553022 |
11 | 27734955 |
12 | 15724766 |
13 | ab70482 |
14 | 6d9dd94 |
15 | 49313ec |
hex | 321e53e |
52553022 has 16 divisors (see below), whose sum is σ = 109676160. Its totient is φ = 16755992.
The previous prime is 52552979. The next prime is 52553041. The reversal of 52553022 is 22035525.
It is a junction number, because it is equal to n+sod(n) for n = 52552983 and 52553001.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190272 + ... + 190547.
It is an arithmetic number, because the mean of its divisors is an integer number (6854760).
Almost surely, 252553022 is an apocalyptic number.
52553022 is an abundant number, since it is smaller than the sum of its proper divisors (57123138).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52553022 is a wasteful number, since it uses less digits than its factorization.
52553022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 380847.
The product of its (nonzero) digits is 3000, while the sum is 24.
The square root of 52553022 is about 7249.3463153584. The cubic root of 52553022 is about 374.5696325013.
Adding to 52553022 its reverse (22035525), we get a palindrome (74588547).
The spelling of 52553022 in words is "fifty-two million, five hundred fifty-three thousand, twenty-two".
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