Base | Representation |
---|---|
bin | 10010001100100010000100… |
… | …00110110110010100001100 |
3 | 12020200012121110200011021100 |
4 | 21012101002012312110030 |
5 | 20221033133222434012 |
6 | 221033421334503100 |
7 | 11266563021563010 |
oct | 1106210206662414 |
9 | 166605543604240 |
10 | 40013024421132 |
11 | 1182747916a484 |
12 | 45a2960b04a90 |
13 | 194329aa3a029 |
14 | 9c48d81a0540 |
15 | 495c6d3948dc |
hex | 2464421b650c |
40013024421132 has 72 divisors (see below), whose sum is σ = 115594089811200. Its totient is φ = 11432202874848.
The previous prime is 40013024421121. The next prime is 40013024421151. The reversal of 40013024421132 is 23112442031004.
40013024421132 is a `hidden beast` number, since 400 + 1 + 3 + 0 + 2 + 44 + 211 + 3 + 2 = 666.
It is a super-2 number, since 2×400130244211322 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 40013024421096 and 40013024421105.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 35705719 + ... + 36809297.
It is an arithmetic number, because the mean of its divisors is an integer number (1605473469600).
Almost surely, 240013024421132 is an apocalyptic number.
40013024421132 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
It is an amenable number.
40013024421132 is an abundant number, since it is smaller than the sum of its proper divisors (75581065390068).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40013024421132 is a wasteful number, since it uses less digits than its factorization.
40013024421132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1247475 (or 1247470 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 27.
Adding to 40013024421132 its reverse (23112442031004), we get a palindrome (63125466452136).
The spelling of 40013024421132 in words is "forty trillion, thirteen billion, twenty-four million, four hundred twenty-one thousand, one hundred thirty-two".
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