Base | Representation |
---|---|
bin | 1000110110110101011101110… |
… | …0101001000010010011100011 |
3 | 10000201201100211022101011202201 |
4 | 2031231113130221002103203 |
5 | 1123142144320420201011 |
6 | 10045305250115154031 |
7 | 245163520341041635 |
oct | 21555273451022343 |
9 | 3021640738334681 |
10 | 623242111100131 |
11 | 170647549911746 |
12 | 59a985b5ba5917 |
13 | 2099b62c198343 |
14 | adc91171aaa55 |
15 | 4c0be56c0ecc1 |
hex | 236d5dca424e3 |
623242111100131 has 8 divisors (see below), whose sum is σ = 623424881723904. Its totient is φ = 623059342217160.
The previous prime is 623242111100093. The next prime is 623242111100171. The reversal of 623242111100131 is 131001111242326.
623242111100131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 623242111100131 - 247 = 482504622744803 is a prime.
It is a super-2 number, since 2×6232421111001312 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 623242111100131.
It is not an unprimeable number, because it can be changed into a prime (623242111100171) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1189969686 + ... + 1190493316.
It is an arithmetic number, because the mean of its divisors is an integer number (77928110215488).
Almost surely, 2623242111100131 is an apocalyptic number.
623242111100131 is a deficient number, since it is larger than the sum of its proper divisors (182770623773).
623242111100131 is a wasteful number, since it uses less digits than its factorization.
623242111100131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 870401.
The product of its (nonzero) digits is 1728, while the sum is 28.
Adding to 623242111100131 its reverse (131001111242326), we get a palindrome (754243222342457).
The spelling of 623242111100131 in words is "six hundred twenty-three trillion, two hundred forty-two billion, one hundred eleven million, one hundred thousand, one hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •