Base | Representation |
---|---|
bin | 100101011100111100… |
… | …101000010001100110 |
3 | 10211210120221002210111 |
4 | 211130330220101212 |
5 | 1124324302300032 |
6 | 30250223443234 |
7 | 2622354144133 |
oct | 453474502146 |
9 | 124716832714 |
10 | 40214103142 |
11 | 160668a3994 |
12 | 796375651a |
13 | 3a3b536c05 |
14 | 1d36bc158a |
15 | 10a56c9c47 |
hex | 95cf28466 |
40214103142 has 4 divisors (see below), whose sum is σ = 60321154716. Its totient is φ = 20107051570.
The previous prime is 40214103133. The next prime is 40214103169. The reversal of 40214103142 is 24130141204.
It is a happy number.
It is a semiprime because it is the product of two primes.
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 as a sum of consecutive naturals, namely, 10053525784 + ... + 10053525787.
It is an arithmetic number, because the mean of its divisors is an integer number (15080288679).
Almost surely, 240214103142 is an apocalyptic number.
40214103142 is a deficient number, since it is larger than the sum of its proper divisors (20107051574).
40214103142 is a wasteful number, since it uses less digits than its factorization.
40214103142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20107051573.
The product of its (nonzero) digits is 768, while the sum is 22.
Adding to 40214103142 its reverse (24130141204), we get a palindrome (64344244346).
The spelling of 40214103142 in words is "forty billion, two hundred fourteen million, one hundred three thousand, one hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •