Base | Representation |
---|---|
bin | 1100100011011… |
… | …0101101001110 |
3 | 10200002001011121 |
4 | 3020312231032 |
5 | 101434343003 |
6 | 5120311154 |
7 | 1206353635 |
oct | 310665516 |
9 | 120061147 |
10 | 52652878 |
11 | 277a2983 |
12 | 157724ba |
13 | aba6a65 |
14 | 6dc851c |
15 | 4950cbd |
hex | 3236b4e |
52652878 has 8 divisors (see below), whose sum is σ = 80659872. Its totient is φ = 25766256.
The previous prime is 52652869. The next prime is 52652891. The reversal of 52652878 is 87825625.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 279975 + ... + 280162.
It is an arithmetic number, because the mean of its divisors is an integer number (10082484).
Almost surely, 252652878 is an apocalyptic number.
52652878 is a deficient number, since it is larger than the sum of its proper divisors (28006994).
52652878 is a wasteful number, since it uses less digits than its factorization.
52652878 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 560186.
The product of its digits is 268800, while the sum is 43.
The square root of 52652878 is about 7256.2302885176. The cubic root of 52652878 is about 374.8067223263.
The spelling of 52652878 in words is "fifty-two million, six hundred fifty-two thousand, eight hundred seventy-eight".
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