Base | Representation |
---|---|
bin | 10010101100000010… |
… | …10110111011100010 |
3 | 221220020002212122010 |
4 | 21112001112323202 |
5 | 131021440144414 |
6 | 4335324453350 |
7 | 503426131320 |
oct | 112601267342 |
9 | 27806085563 |
10 | 10033131234 |
11 | 4289493aa5 |
12 | 1b400aa256 |
13 | c3b81a759 |
14 | 6b2708d10 |
15 | 3dac54959 |
hex | 256056ee2 |
10033131234 has 32 divisors (see below), whose sum is σ = 22937757696. Its totient is φ = 2865998160.
The previous prime is 10033131211. The next prime is 10033131259. The reversal of 10033131234 is 43213133001.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a self number, because there is not a number n which added to its sum of digits gives 10033131234.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 196869 + ... + 242535.
It is an arithmetic number, because the mean of its divisors is an integer number (716804928).
Almost surely, 210033131234 is an apocalyptic number.
10033131234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
10033131234 is an abundant number, since it is smaller than the sum of its proper divisors (12904626462).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10033131234 is a wasteful number, since it uses less digits than its factorization.
10033131234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50910.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 10033131234 its reverse (43213133001), we get a palindrome (53246264235).
The spelling of 10033131234 in words is "ten billion, thirty-three million, one hundred thirty-one thousand, two hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •