Base | Representation |
---|---|
bin | 1100000101110… |
… | …11001111011001 |
3 | 21001212012010022 |
4 | 12002323033121 |
5 | 201431231413 |
6 | 14022000225 |
7 | 2341066652 |
oct | 602731731 |
9 | 231765108 |
10 | 101430233 |
11 | 52289043 |
12 | 29b76075 |
13 | 180247b8 |
14 | d684529 |
15 | 8d88608 |
hex | 60bb3d9 |
101430233 has 16 divisors (see below), whose sum is σ = 107520000. Its totient is φ = 95556240.
The previous prime is 101430229. The next prime is 101430239. The reversal of 101430233 is 332034101.
It is a happy number.
It is not a de Polignac number, because 101430233 - 22 = 101430229 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (101430239) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 203018 + ... + 203516.
It is an arithmetic number, because the mean of its divisors is an integer number (6720000).
Almost surely, 2101430233 is an apocalyptic number.
It is an amenable number.
101430233 is a deficient number, since it is larger than the sum of its proper divisors (6089767).
101430233 is an equidigital number, since it uses as much as digits as its factorization.
101430233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 692.
The product of its (nonzero) digits is 216, while the sum is 17.
The square root of 101430233 is about 10071.2577665354. The cubic root of 101430233 is about 466.3612679265.
Adding to 101430233 its reverse (332034101), we get a palindrome (433464334).
The spelling of 101430233 in words is "one hundred one million, four hundred thirty thousand, two hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •