Base | Representation |
---|---|
bin | 1101011111111… |
… | …01110111101000 |
3 | 21220002001121202 |
4 | 12233331313220 |
5 | 212442044410 |
6 | 15123023332 |
7 | 2543334266 |
oct | 657756750 |
9 | 256061552 |
10 | 113237480 |
11 | 58a12aa4 |
12 | 31b0ab48 |
13 | 1a5c9b35 |
14 | 11079436 |
15 | 9e1bca5 |
hex | 6bfdde8 |
113237480 has 16 divisors (see below), whose sum is σ = 254784420. Its totient is φ = 45294976.
The previous prime is 113237477. The next prime is 113237503. The reversal of 113237480 is 84732311.
It can be written as a sum of positive squares in 2 ways, for example, as 104080804 + 9156676 = 10202^2 + 3026^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1415429 + ... + 1415508.
Almost surely, 2113237480 is an apocalyptic number.
113237480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
113237480 is an abundant number, since it is smaller than the sum of its proper divisors (141546940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113237480 is a wasteful number, since it uses less digits than its factorization.
113237480 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2830948 (or 2830944 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 29.
The square root of 113237480 is about 10641.3100697236. The cubic root of 113237480 is about 483.7972536061.
Adding to 113237480 its reverse (84732311), we get a palindrome (197969791).
The spelling of 113237480 in words is "one hundred thirteen million, two hundred thirty-seven thousand, four hundred eighty".
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