Base | Representation |
---|---|
bin | 100101011110000100… |
… | …110111110011100001 |
3 | 10211211220120020211010 |
4 | 211132010313303201 |
5 | 1124344124303441 |
6 | 30252141411133 |
7 | 2623004130660 |
oct | 453604676341 |
9 | 124756506733 |
10 | 40233041121 |
11 | 16076559309 |
12 | 7969b69aa9 |
13 | 3a42437b10 |
14 | 1d39510dd7 |
15 | 10a71bb116 |
hex | 95e137ce1 |
40233041121 has 128 divisors (see below), whose sum is σ = 68550451200. Its totient is φ = 20431595520.
The previous prime is 40233041089. The next prime is 40233041137. The reversal of 40233041121 is 12114033204.
It is not a de Polignac number, because 40233041121 - 25 = 40233041089 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is not an unprimeable number, because it can be changed into a prime (40233041161) by changing a digit.
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 127 ways as a sum of consecutive naturals, for example, 289446270 + ... + 289446408.
It is an arithmetic number, because the mean of its divisors is an integer number (535550400).
Almost surely, 240233041121 is an apocalyptic number.
It is an amenable number.
40233041121 is a deficient number, since it is larger than the sum of its proper divisors (28317410079).
40233041121 is a wasteful number, since it uses less digits than its factorization.
40233041121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 479.
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 40233041121 its reverse (12114033204), we get a palindrome (52347074325).
The spelling of 40233041121 in words is "forty billion, two hundred thirty-three million, forty-one thousand, one hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •