Base | Representation |
---|---|
bin | 1000110111110111100… |
… | …1101100001000011010 |
3 | 112120110112110202102211 |
4 | 2031331321230020122 |
5 | 4444142122132310 |
6 | 154010031145334 |
7 | 14004336505021 |
oct | 2157571541032 |
9 | 476415422384 |
10 | 152436130330 |
11 | 59714248a00 |
12 | 2566267524a |
13 | 114b41a84b3 |
14 | 75411378b8 |
15 | 3e728e0c8a |
hex | 237de6c21a |
152436130330 has 96 divisors (see below), whose sum is σ = 305903404800. Its totient is φ = 54642107520.
The previous prime is 152436130279. The next prime is 152436130333. The reversal of 152436130330 is 33031634251.
It is a junction number, because it is equal to n+sod(n) for n = 152436130292 and 152436130301.
It is not an unprimeable number, because it can be changed into a prime (152436130333) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 104479141 + ... + 104480599.
It is an arithmetic number, because the mean of its divisors is an integer number (3186493800).
Almost surely, 2152436130330 is an apocalyptic number.
152436130330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
152436130330 is an abundant number, since it is smaller than the sum of its proper divisors (153467274470).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152436130330 is a wasteful number, since it uses less digits than its factorization.
152436130330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2660 (or 2649 counting only the distinct ones).
The product of its (nonzero) digits is 19440, while the sum is 31.
Adding to 152436130330 its reverse (33031634251), we get a palindrome (185467764581).
The spelling of 152436130330 in words is "one hundred fifty-two billion, four hundred thirty-six million, one hundred thirty thousand, three hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •