Base | Representation |
---|---|
bin | 1101011001010000111… |
… | …0101000110110101010 |
3 | 210222222110121221000020 |
4 | 3112110032220312222 |
5 | 12232241223211020 |
6 | 253414333021310 |
7 | 22424406563646 |
oct | 3262416506652 |
9 | 728873557006 |
10 | 230120132010 |
11 | 896588a718a |
12 | 38722924836 |
13 | 189145562b2 |
14 | b1d047bc26 |
15 | 5ebc8ccc40 |
hex | 35943a8daa |
230120132010 has 16 divisors (see below), whose sum is σ = 552288316896. Its totient is φ = 61365368528.
The previous prime is 230120132009. The next prime is 230120132063. The reversal of 230120132010 is 10231021032.
230120132010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3835335504 + ... + 3835335563.
It is an arithmetic number, because the mean of its divisors is an integer number (34518019806).
Almost surely, 2230120132010 is an apocalyptic number.
230120132010 is an abundant number, since it is smaller than the sum of its proper divisors (322168184886).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230120132010 is a wasteful number, since it uses less digits than its factorization.
230120132010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7670671077.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 230120132010 its reverse (10231021032), we get a palindrome (240351153042).
The spelling of 230120132010 in words is "two hundred thirty billion, one hundred twenty million, one hundred thirty-two thousand, ten".
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