Base | Representation |
---|---|
bin | 1100011111000… |
… | …0011010110010 |
3 | 10122112102020122 |
4 | 3013300122302 |
5 | 101401134403 |
6 | 5110210242 |
7 | 1204044401 |
oct | 307603262 |
9 | 118472218 |
10 | 52364978 |
11 | 27616646 |
12 | 15653982 |
13 | ab059c3 |
14 | 6d51638 |
15 | 48e5838 |
hex | 31f06b2 |
52364978 has 8 divisors (see below), whose sum is σ = 79878960. Its totient is φ = 25738660.
The previous prime is 52364971. The next prime is 52364987. The reversal of 52364978 is 87946325.
52364978 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (52364971) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221768 + ... + 222003.
It is an arithmetic number, because the mean of its divisors is an integer number (9984870).
Almost surely, 252364978 is an apocalyptic number.
52364978 is a deficient number, since it is larger than the sum of its proper divisors (27513982).
52364978 is a wasteful number, since it uses less digits than its factorization.
52364978 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 443832.
The product of its digits is 362880, while the sum is 44.
The square root of 52364978 is about 7236.3649714480. The cubic root of 52364978 is about 374.1223397990.
The spelling of 52364978 in words is "fifty-two million, three hundred sixty-four thousand, nine hundred seventy-eight".
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