Base | Representation |
---|---|
bin | 1100011110001… |
… | …1010000111111 |
3 | 10122102200100021 |
4 | 3013203100333 |
5 | 101342423403 |
6 | 5105113011 |
7 | 1203431335 |
oct | 307432077 |
9 | 118380307 |
10 | 52311103 |
11 | 2758a119 |
12 | 15628767 |
13 | aab7320 |
14 | 6d39b55 |
15 | 48d48bd |
hex | 31e343f |
52311103 has 8 divisors (see below), whose sum is σ = 56417648. Its totient is φ = 48216384.
The previous prime is 52311097. The next prime is 52311107. The reversal of 52311103 is 30111325.
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 52311103 - 221 = 50213951 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 (52311107) 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, 7675 + ... + 12787.
It is an arithmetic number, because the mean of its divisors is an integer number (7052206).
Almost surely, 252311103 is an apocalyptic number.
52311103 is a deficient number, since it is larger than the sum of its proper divisors (4106545).
52311103 is a wasteful number, since it uses less digits than its factorization.
52311103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5913.
The product of its (nonzero) digits is 90, while the sum is 16.
The square root of 52311103 is about 7232.6414953321. The cubic root of 52311103 is about 373.9939922014.
Adding to 52311103 its reverse (30111325), we get a palindrome (82422428).
The spelling of 52311103 in words is "fifty-two million, three hundred eleven thousand, one hundred three".
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