Base | Representation |
---|---|
bin | 1100011111001… |
… | …0011110110110 |
3 | 10122112211211200 |
4 | 3013302132312 |
5 | 101401422210 |
6 | 5110313330 |
7 | 1204111134 |
oct | 307623666 |
9 | 118484750 |
10 | 52373430 |
11 | 27621a2a |
12 | 15658846 |
13 | ab097c5 |
14 | 6d54754 |
15 | 48e80c0 |
hex | 31f27b6 |
52373430 has 48 divisors (see below), whose sum is σ = 144185184. Its totient is φ = 13144320.
The previous prime is 52373429. The next prime is 52373459. The reversal of 52373430 is 3437325.
It is a junction number, because it is equal to n+sod(n) for n = 52373394 and 52373403.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15586 + ... + 18645.
It is an arithmetic number, because the mean of its divisors is an integer number (3003858).
Almost surely, 252373430 is an apocalyptic number.
52373430 is an abundant number, since it is smaller than the sum of its proper divisors (91811754).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52373430 is a wasteful number, since it uses less digits than its factorization.
52373430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34261 (or 34258 counting only the distinct ones).
The product of its (nonzero) digits is 7560, while the sum is 27.
The square root of 52373430 is about 7236.9489427520. The cubic root of 52373430 is about 374.1424671947.
The spelling of 52373430 in words is "fifty-two million, three hundred seventy-three thousand, four hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •