Base | Representation |
---|---|
bin | 100110100101… |
… | …000000010000 |
3 | 201000210111001 |
4 | 212211000100 |
5 | 10042104130 |
6 | 1000431344 |
7 | 151650040 |
oct | 46450020 |
9 | 21023431 |
10 | 10113040 |
11 | 5788093 |
12 | 3478554 |
13 | 2131162 |
14 | 14b3720 |
15 | d4b6ca |
hex | 9a5010 |
10113040 has 40 divisors (see below), whose sum is σ = 26873280. Its totient is φ = 3467136.
The previous prime is 10113023. The next prime is 10113049. The reversal of 10113040 is 4031101.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (40).
It is a Harshad number since it is a multiple of its sum of digits (10).
It is not an unprimeable number, because it can be changed into a prime (10113049) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8470 + ... + 9589.
It is an arithmetic number, because the mean of its divisors is an integer number (671832).
Almost surely, 210113040 is an apocalyptic number.
10113040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10113040 is an abundant number, since it is smaller than the sum of its proper divisors (16760240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10113040 is a wasteful number, since it uses less digits than its factorization.
10113040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18079 (or 18073 counting only the distinct ones).
The product of its (nonzero) digits is 12, while the sum is 10.
The square root of 10113040 is about 3180.1006273387. The cubic root of 10113040 is about 216.2522202318.
Adding to 10113040 its reverse (4031101), we get a palindrome (14144141).
It can be divided in two parts, 10 and 113040, that added together give a triangular number (113050 = T475).
The spelling of 10113040 in words is "ten million, one hundred thirteen thousand, forty".
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