Base | Representation |
---|---|
bin | 10010111111111101… |
… | …01011101100011010 |
3 | 222022212110221122122 |
4 | 21133332223230122 |
5 | 131342222431020 |
6 | 4404053421242 |
7 | 510525200165 |
oct | 113776535432 |
9 | 28285427578 |
10 | 10200202010 |
11 | 4364825819 |
12 | 1b8803a822 |
13 | c673156bb |
14 | 6ca998adc |
15 | 3ea757125 |
hex | 25ffabb1a |
10200202010 has 8 divisors (see below), whose sum is σ = 18360363636. Its totient is φ = 4080080800.
The previous prime is 10200201983. The next prime is 10200202027. The reversal of 10200202010 is 1020200201.
It can be written as a sum of positive squares in 2 ways, for example, as 9420061249 + 780140761 = 97057^2 + 27931^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 510010091 + ... + 510010110.
Almost surely, 210200202010 is an apocalyptic number.
10200202010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10200202010 is a deficient number, since it is larger than the sum of its proper divisors (8160161626).
10200202010 is a wasteful number, since it uses less digits than its factorization.
10200202010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1020020208.
The product of its (nonzero) digits is 8, while the sum is 8.
Adding to 10200202010 its reverse (1020200201), we get a palindrome (11220402211).
The spelling of 10200202010 in words is "ten billion, two hundred million, two hundred two thousand, ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •