Base | Representation |
---|---|
bin | 1100011111011… |
… | …1101111000111 |
3 | 10122120221100202 |
4 | 3013313233013 |
5 | 101403114301 |
6 | 5111001115 |
7 | 1204230650 |
oct | 307675707 |
9 | 118527322 |
10 | 52394951 |
11 | 27637114 |
12 | 1566919b |
13 | ab1653b |
14 | 6d5c527 |
15 | 48ee66b |
hex | 31f7bc7 |
52394951 has 8 divisors (see below), whose sum is σ = 63031680. Its totient is φ = 42546168.
The previous prime is 52394893. The next prime is 52394959. The reversal of 52394951 is 15949325.
52394951 is nontrivially palindromic in base 6.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 52394951 - 210 = 52393927 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 (52394959) 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, 196841 + ... + 197106.
It is an arithmetic number, because the mean of its divisors is an integer number (7878960).
Almost surely, 252394951 is an apocalyptic number.
52394951 is a deficient number, since it is larger than the sum of its proper divisors (10636729).
52394951 is a wasteful number, since it uses less digits than its factorization.
52394951 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 393973.
The product of its digits is 48600, while the sum is 38.
The square root of 52394951 is about 7238.4356735416. The cubic root of 52394951 is about 374.1937070276.
The spelling of 52394951 in words is "fifty-two million, three hundred ninety-four thousand, nine hundred fifty-one".
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