Base | Representation |
---|---|
bin | 110100011111011010011… |
… | …1110101101110010101101 |
3 | 221112200100000200110122220 |
4 | 1220332310332231302231 |
5 | 1421144324311214412 |
6 | 23202110351225553 |
7 | 1343133512601600 |
oct | 150766476556255 |
9 | 27480300613586 |
10 | 7214286429357 |
11 | 233161a682357 |
12 | 986215b182b9 |
13 | 4043c56b25a7 |
14 | 1ad25d870337 |
15 | c79d7ed468c |
hex | 68fb4fadcad |
7214286429357 has 24 divisors (see below), whose sum is σ = 11298141481536. Its totient is φ = 4082425599168.
The previous prime is 7214286429353. The next prime is 7214286429431. The reversal of 7214286429357 is 7539246824127.
It is not a de Polignac number, because 7214286429357 - 22 = 7214286429353 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 7214286429357.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7214286429353) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 238221648 + ... + 238251929.
It is an arithmetic number, because the mean of its divisors is an integer number (470755895064).
Almost surely, 27214286429357 is an apocalyptic number.
It is an amenable number.
7214286429357 is a deficient number, since it is larger than the sum of its proper divisors (4083855052179).
7214286429357 is a wasteful number, since it uses less digits than its factorization.
7214286429357 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 476473697 (or 476473690 counting only the distinct ones).
The product of its digits is 40642560, while the sum is 60.
The spelling of 7214286429357 in words is "seven trillion, two hundred fourteen billion, two hundred eighty-six million, four hundred twenty-nine thousand, three hundred fifty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •