Base | Representation |
---|---|
bin | 10111110110001… |
… | …10011101000110 |
3 | 111221102012110110 |
4 | 23323012131012 |
5 | 402202323220 |
6 | 31503333450 |
7 | 4646221506 |
oct | 1373063506 |
9 | 457365413 |
10 | 200042310 |
11 | a2a11826 |
12 | 56bb1286 |
13 | 325a0640 |
14 | 1c7d3a06 |
15 | 12866be0 |
hex | bec6746 |
200042310 has 32 divisors (see below), whose sum is σ = 517033440. Its totient is φ = 49241088.
The previous prime is 200042257. The next prime is 200042327. The reversal of 200042310 is 13240002.
It is a super-2 number, since 2×2000423102 = 80033851580272200, which contains 22 as substring.
It is a congruent number.
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, 256075 + ... + 256854.
It is an arithmetic number, because the mean of its divisors is an integer number (16157295).
Almost surely, 2200042310 is an apocalyptic number.
200042310 is an abundant number, since it is smaller than the sum of its proper divisors (316991130).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200042310 is a wasteful number, since it uses less digits than its factorization.
200042310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 512952.
The product of its (nonzero) digits is 48, while the sum is 12.
The square root of 200042310 is about 14143.6314290213. The cubic root of 200042310 is about 584.8447831318.
Adding to 200042310 its reverse (13240002), we get a palindrome (213282312).
The spelling of 200042310 in words is "two hundred million, forty-two thousand, three hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •