Base | Representation |
---|---|
bin | 1101011110011… |
… | …01101011001110 |
3 | 21212201000211120 |
4 | 12233031223032 |
5 | 212414240303 |
6 | 15114501410 |
7 | 2541552624 |
oct | 657155316 |
9 | 255630746 |
10 | 113040078 |
11 | 58898758 |
12 | 31a34866 |
13 | 1a55b028 |
14 | 11027514 |
15 | 9dcd553 |
hex | 6bcdace |
113040078 has 16 divisors (see below), whose sum is σ = 235910016. Its totient is φ = 36041720.
The previous prime is 113040071. The next prime is 113040079. The reversal of 113040078 is 870040311.
It is a super-3 number, since 3×1130400783 (a number of 25 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113040071) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 409428 + ... + 409703.
It is an arithmetic number, because the mean of its divisors is an integer number (14744376).
Almost surely, 2113040078 is an apocalyptic number.
113040078 is an abundant number, since it is smaller than the sum of its proper divisors (122869938).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113040078 is a wasteful number, since it uses less digits than its factorization.
113040078 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 819159.
The product of its (nonzero) digits is 672, while the sum is 24.
The square root of 113040078 is about 10632.0307561632. The cubic root of 113040078 is about 483.5159624812.
Adding to 113040078 its reverse (870040311), we get a palindrome (983080389).
The spelling of 113040078 in words is "one hundred thirteen million, forty thousand, seventy-eight".
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