Base | Representation |
---|---|
bin | 110001001000000111… |
… | …111000001001100111 |
3 | 12001011012201221202220 |
4 | 301020013320021213 |
5 | 1331012401211403 |
6 | 40122143403423 |
7 | 3545120321610 |
oct | 611007701147 |
9 | 161135657686 |
10 | 52749632103 |
11 | 20409879383 |
12 | a2818b3573 |
13 | 4c8861327c |
14 | 27a59a2c07 |
15 | 158ae80953 |
hex | c481f8267 |
52749632103 has 16 divisors (see below), whose sum is σ = 80397830400. Its totient is φ = 30136107456.
The previous prime is 52749632101. The next prime is 52749632137. The reversal of 52749632103 is 30123694725.
It is not a de Polignac number, because 52749632103 - 21 = 52749632101 is a prime.
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52749632101) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 172525 + ... + 367782.
It is an arithmetic number, because the mean of its divisors is an integer number (5024864400).
Almost surely, 252749632103 is an apocalyptic number.
52749632103 is a deficient number, since it is larger than the sum of its proper divisors (27648198297).
52749632103 is a wasteful number, since it uses less digits than its factorization.
52749632103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 544966.
The product of its (nonzero) digits is 272160, while the sum is 42.
The spelling of 52749632103 in words is "fifty-two billion, seven hundred forty-nine million, six hundred thirty-two thousand, one hundred three".
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