Base | Representation |
---|---|
bin | 1100101110000… |
… | …1011001101111 |
3 | 10201101120020202 |
4 | 3023201121233 |
5 | 102124231142 |
6 | 5143304115 |
7 | 1215325220 |
oct | 313413157 |
9 | 121346222 |
10 | 53352047 |
11 | 28130201 |
12 | 15a4b03b |
13 | b090078 |
14 | 712b247 |
15 | 4a3d032 |
hex | 32e166f |
53352047 has 8 divisors (see below), whose sum is σ = 61419936. Its totient is φ = 45395712.
The previous prime is 53352031. The next prime is 53352049. The reversal of 53352047 is 74025335.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 53352047 - 24 = 53352031 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53352049) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26858 + ... + 28775.
It is an arithmetic number, because the mean of its divisors is an integer number (7677492).
Almost surely, 253352047 is an apocalyptic number.
53352047 is a deficient number, since it is larger than the sum of its proper divisors (8067889).
53352047 is a wasteful number, since it uses less digits than its factorization.
53352047 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55777.
The product of its (nonzero) digits is 12600, while the sum is 29.
The square root of 53352047 is about 7304.2485582023. The cubic root of 53352047 is about 376.4584319906.
The spelling of 53352047 in words is "fifty-three million, three hundred fifty-two thousand, forty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •