Base | Representation |
---|---|
bin | 1101011110001… |
… | …00100000111001 |
3 | 21212122010100202 |
4 | 12233010200321 |
5 | 212412040203 |
6 | 15114011545 |
7 | 2541335336 |
oct | 657044071 |
9 | 255563322 |
10 | 113002553 |
11 | 58872544 |
12 | 31a16bb5 |
13 | 1a546c21 |
14 | 1101798d |
15 | 9dc2388 |
hex | 6bc4839 |
113002553 has 4 divisors (see below), whose sum is σ = 119649780. Its totient is φ = 106355328.
The previous prime is 113002543. The next prime is 113002567. The reversal of 113002553 is 355200311.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 95804944 + 17197609 = 9788^2 + 4147^2 .
It is a cyclic number.
It is not a de Polignac number, because 113002553 - 28 = 113002297 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (113002543) 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, 3323588 + ... + 3323621.
It is an arithmetic number, because the mean of its divisors is an integer number (29912445).
Almost surely, 2113002553 is an apocalyptic number.
It is an amenable number.
113002553 is a deficient number, since it is larger than the sum of its proper divisors (6647227).
113002553 is an equidigital number, since it uses as much as digits as its factorization.
113002553 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6647226.
The product of its (nonzero) digits is 450, while the sum is 20.
The square root of 113002553 is about 10630.2658950752. The cubic root of 113002553 is about 483.4624535992.
Adding to 113002553 its reverse (355200311), we get a palindrome (468202864).
The spelling of 113002553 in words is "one hundred thirteen million, two thousand, five hundred fifty-three".
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