Base | Representation |
---|---|
bin | 100101011000001011… |
… | …011100010101101011 |
3 | 10211121000101112120102 |
4 | 211120023130111223 |
5 | 1124143312202311 |
6 | 30234245020015 |
7 | 2620363136603 |
oct | 453013342553 |
9 | 124530345512 |
10 | 40134100331 |
11 | 16025720666 |
12 | 79409b460b |
13 | 3a27aa5480 |
14 | 1d2a317c03 |
15 | 109d67543b |
hex | 9582dc56b |
40134100331 has 16 divisors (see below), whose sum is σ = 44093427840. Its totient is φ = 36303880320.
The previous prime is 40134100313. The next prime is 40134100333. The reversal of 40134100331 is 13300143104.
40134100331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 40134100331 - 214 = 40134083947 is a prime.
It is a super-2 number, since 2×401341003312 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (40134100333) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119246 + ... + 307388.
It is an arithmetic number, because the mean of its divisors is an integer number (2755839240).
Almost surely, 240134100331 is an apocalyptic number.
40134100331 is a deficient number, since it is larger than the sum of its proper divisors (3959327509).
40134100331 is a wasteful number, since it uses less digits than its factorization.
40134100331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 188486.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 40134100331 its reverse (13300143104), we get a palindrome (53434243435).
The spelling of 40134100331 in words is "forty billion, one hundred thirty-four million, one hundred thousand, three hundred thirty-one".
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