Base | Representation |
---|---|
bin | 10010100000111010110100… |
… | …00011000101100000111010 |
3 | 12100011011200012212222000121 |
4 | 21100131122003011200322 |
5 | 20314022224433212432 |
6 | 222331305404523454 |
7 | 11401311424650553 |
oct | 1120353203054072 |
9 | 170134605788017 |
10 | 40713505757242 |
11 | 11a7755666800a |
12 | 469667285058a |
13 | 1994361b25b26 |
14 | a0a78939d32a |
15 | 4a90b982a197 |
hex | 25075a0c583a |
40713505757242 has 64 divisors (see below), whose sum is σ = 63797892157440. Its totient is φ = 19469602152000.
The previous prime is 40713505757227. The next prime is 40713505757293. The reversal of 40713505757242 is 24275750531704.
It is a self number, because there is not a number n which added to its sum of digits gives 40713505757242.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 1089189309 + ... + 1089226687.
It is an arithmetic number, because the mean of its divisors is an integer number (996842064960).
Almost surely, 240713505757242 is an apocalyptic number.
40713505757242 is a deficient number, since it is larger than the sum of its proper divisors (23084386400198).
40713505757242 is a wasteful number, since it uses less digits than its factorization.
40713505757242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38587.
The product of its (nonzero) digits is 8232000, while the sum is 52.
The spelling of 40713505757242 in words is "forty trillion, seven hundred thirteen billion, five hundred five million, seven hundred fifty-seven thousand, two hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •