Base | Representation |
---|---|
bin | 1100011010010… |
… | …0100011000011 |
3 | 10121221121221202 |
4 | 3012210203003 |
5 | 101311213321 |
6 | 5055411415 |
7 | 1201311356 |
oct | 306444303 |
9 | 117847852 |
10 | 52054211 |
11 | 27424110 |
12 | 15523b6b |
13 | aa27411 |
14 | 6cb029d |
15 | 488370b |
hex | 31a48c3 |
52054211 has 8 divisors (see below), whose sum is σ = 56932848. Its totient is φ = 47200000.
The previous prime is 52054201. The next prime is 52054237. The reversal of 52054211 is 11245025.
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 52054211 - 210 = 52053187 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52054201) 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 7 ways as a sum of consecutive naturals, for example, 1490 + ... + 10311.
It is an arithmetic number, because the mean of its divisors is an integer number (7116606).
Almost surely, 252054211 is an apocalyptic number.
52054211 is a deficient number, since it is larger than the sum of its proper divisors (4878637).
52054211 is a wasteful number, since it uses less digits than its factorization.
52054211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12213.
The product of its (nonzero) digits is 400, while the sum is 20.
The square root of 52054211 is about 7214.8604283104. The cubic root of 52054211 is about 373.3807777891.
Adding to 52054211 its reverse (11245025), we get a palindrome (63299236).
The spelling of 52054211 in words is "fifty-two million, fifty-four thousand, two hundred eleven".
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