Base | Representation |
---|---|
bin | 1100011011000… |
… | …0100010110111 |
3 | 10122001010100202 |
4 | 3012300202313 |
5 | 101314301401 |
6 | 5100431115 |
7 | 1201604546 |
oct | 306604267 |
9 | 118033322 |
10 | 52103351 |
11 | 27458023 |
12 | 1554849b |
13 | aa438b1 |
14 | 6cc415d |
15 | 489306b |
hex | 31b08b7 |
52103351 has 4 divisors (see below), whose sum is σ = 55168272. Its totient is φ = 49038432.
The previous prime is 52103347. The next prime is 52103371. The reversal of 52103351 is 15330125.
52103351 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 52103351 - 22 = 52103347 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 (52103321) 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, 1532435 + ... + 1532468.
It is an arithmetic number, because the mean of its divisors is an integer number (13792068).
Almost surely, 252103351 is an apocalyptic number.
52103351 is a deficient number, since it is larger than the sum of its proper divisors (3064921).
52103351 is a wasteful number, since it uses less digits than its factorization.
52103351 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3064920.
The product of its (nonzero) digits is 450, while the sum is 20.
The square root of 52103351 is about 7218.2650962679. The cubic root of 52103351 is about 373.4982332937.
Adding to 52103351 its reverse (15330125), we get a palindrome (67433476).
The spelling of 52103351 in words is "fifty-two million, one hundred three thousand, three hundred fifty-one".
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