Base | Representation |
---|---|
bin | 1100011101000… |
… | …0011010010110 |
3 | 10122021202102002 |
4 | 3013100122112 |
5 | 101332441003 |
6 | 5103315302 |
7 | 1202660234 |
oct | 307203226 |
9 | 118252362 |
10 | 52233878 |
11 | 275370a4 |
12 | 155abb32 |
13 | aa8b128 |
14 | 6d19954 |
15 | 48bba88 |
hex | 31d0696 |
52233878 has 4 divisors (see below), whose sum is σ = 78350820. Its totient is φ = 26116938.
The previous prime is 52233871. The next prime is 52233889. The reversal of 52233878 is 87833225.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52233871) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13058468 + ... + 13058471.
It is an arithmetic number, because the mean of its divisors is an integer number (19587705).
Almost surely, 252233878 is an apocalyptic number.
52233878 is a deficient number, since it is larger than the sum of its proper divisors (26116942).
52233878 is a wasteful number, since it uses less digits than its factorization.
52233878 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26116941.
The product of its digits is 80640, while the sum is 38.
The square root of 52233878 is about 7227.3008793048. The cubic root of 52233878 is about 373.8098636042.
The spelling of 52233878 in words is "fifty-two million, two hundred thirty-three thousand, eight hundred seventy-eight".
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