Base | Representation |
---|---|
bin | 101111101000111010… |
… | …0010111001110000000 |
3 | 100210001202210121222110 |
4 | 1133101310113032000 |
5 | 3134004412200134 |
6 | 114555322335320 |
7 | 10251125105265 |
oct | 1372164271600 |
9 | 323052717873 |
10 | 102304412544 |
11 | 3a4291a0384 |
12 | 179b165a540 |
13 | 985506b169 |
14 | 4d4711b26c |
15 | 29db6cd7e9 |
hex | 17d1d17380 |
102304412544 has 64 divisors (see below), whose sum is σ = 271797229440. Its totient is φ = 34095054336.
The previous prime is 102304412533. The next prime is 102304412593. The reversal of 102304412544 is 445214403201.
102304412544 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (64).
It is a super-3 number, since 3×1023044125443 (a number of 34 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2298469 + ... + 2342555.
It is an arithmetic number, because the mean of its divisors is an integer number (4246831710).
Almost surely, 2102304412544 is an apocalyptic number.
It is an amenable number.
102304412544 is an abundant number, since it is smaller than the sum of its proper divisors (169492816896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102304412544 is an equidigital number, since it uses as much as digits as its factorization.
102304412544 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50147 (or 50135 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 30.
Adding to 102304412544 its reverse (445214403201), we get a palindrome (547518815745).
The spelling of 102304412544 in words is "one hundred two billion, three hundred four million, four hundred twelve thousand, five hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •