Base | Representation |
---|---|
bin | 1000110011010110010… |
… | …00010100010001110000 |
3 | 1001220122220201120222010 |
4 | 10121223020110101300 |
5 | 14423401413144130 |
6 | 350535155042520 |
7 | 30564604351014 |
oct | 4315310242160 |
9 | 1056586646863 |
10 | 302445053040 |
11 | 1072a2390899 |
12 | 4a7482a0440 |
13 | 2269c560060 |
14 | 108d1b6c544 |
15 | 7d021840b0 |
hex | 466b214470 |
302445053040 has 160 divisors (see below), whose sum is σ = 1044518771520. Its totient is φ = 71880818688.
The previous prime is 302445052993. The next prime is 302445053089. The reversal of 302445053040 is 40350544203.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a junction number, because it is equal to n+sod(n) for n = 302445052989 and 302445053007.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1580857 + ... + 1761816.
It is an arithmetic number, because the mean of its divisors is an integer number (6528242322).
Almost surely, 2302445053040 is an apocalyptic number.
302445053040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
302445053040 is an abundant number, since it is smaller than the sum of its proper divisors (742073718480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
302445053040 is a wasteful number, since it uses less digits than its factorization.
302445053040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3342731 (or 3342725 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 30.
Adding to 302445053040 its reverse (40350544203), we get a palindrome (342795597243).
The spelling of 302445053040 in words is "three hundred two billion, four hundred forty-five million, fifty-three thousand, forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •