Base | Representation |
---|---|
bin | 100101011000000111… |
… | …101011110100000110 |
3 | 10211120221112111010221 |
4 | 211120013223310012 |
5 | 1124143034141032 |
6 | 30234211534554 |
7 | 2620351564411 |
oct | 453007536406 |
9 | 124527474127 |
10 | 40133115142 |
11 | 1602510845a |
12 | 79405ba45a |
13 | 3a2781bc13 |
14 | 1d2a13cb78 |
15 | 109d52d597 |
hex | 9581ebd06 |
40133115142 has 32 divisors (see below), whose sum is σ = 64275465600. Its totient is φ = 18739512000.
The previous prime is 40133115131. The next prime is 40133115203. The reversal of 40133115142 is 24151133104.
It is a super-2 number, since 2×401331151422 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
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 15 ways as a sum of consecutive naturals, for example, 1101517 + ... + 1137367.
It is an arithmetic number, because the mean of its divisors is an integer number (2008608300).
Almost surely, 240133115142 is an apocalyptic number.
40133115142 is a deficient number, since it is larger than the sum of its proper divisors (24142350458).
40133115142 is a wasteful number, since it uses less digits than its factorization.
40133115142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36292.
The product of its (nonzero) digits is 1440, while the sum is 25.
Adding to 40133115142 its reverse (24151133104), we get a palindrome (64284248246).
The spelling of 40133115142 in words is "forty billion, one hundred thirty-three million, one hundred fifteen thousand, one hundred forty-two".
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