Base | Representation |
---|---|
bin | 1100100110010… |
… | …0011001000110 |
3 | 10200102112212021 |
4 | 3021210121012 |
5 | 102011340011 |
6 | 5124313354 |
7 | 1211063332 |
oct | 311443106 |
9 | 120375767 |
10 | 52840006 |
11 | 2791052a |
12 | 1584285a |
13 | ac40c9b |
14 | 70367c2 |
15 | 498b471 |
hex | 3264646 |
52840006 has 8 divisors (see below), whose sum is σ = 79350120. Its totient is φ = 26389968.
The previous prime is 52839989. The next prime is 52840009. The reversal of 52840006 is 60004825.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52840009) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12751 + ... + 16378.
It is an arithmetic number, because the mean of its divisors is an integer number (9918765).
Almost surely, 252840006 is an apocalyptic number.
52840006 is a deficient number, since it is larger than the sum of its proper divisors (26510114).
52840006 is a wasteful number, since it uses less digits than its factorization.
52840006 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30038.
The product of its (nonzero) digits is 1920, while the sum is 25.
The square root of 52840006 is about 7269.1131508596. The cubic root of 52840006 is about 375.2502175985.
The spelling of 52840006 in words is "fifty-two million, eight hundred forty thousand, six".
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