Base | Representation |
---|---|
bin | 10010111111111100… |
… | …11010110111101110 |
3 | 222022212100110010111 |
4 | 21133332122313232 |
5 | 131342213224402 |
6 | 4404052130234 |
7 | 510524462245 |
oct | 113776326756 |
9 | 28285313114 |
10 | 10200133102 |
11 | 4364788a75 |
12 | 1b8800697a |
13 | c672c0223 |
14 | 6ca97b95c |
15 | 3ea7419d7 |
hex | 25ff9adee |
10200133102 has 4 divisors (see below), whose sum is σ = 15300199656. Its totient is φ = 5100066550.
The previous prime is 10200133091. The next prime is 10200133103. The reversal of 10200133102 is 20133100201.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20133100201 = 89 ⋅226214609.
It is a super-2 number, since 2×102001331022 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10200133103) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2550033274 + ... + 2550033277.
It is an arithmetic number, because the mean of its divisors is an integer number (3825049914).
Almost surely, 210200133102 is an apocalyptic number.
10200133102 is a deficient number, since it is larger than the sum of its proper divisors (5100066554).
10200133102 is an equidigital number, since it uses as much as digits as its factorization.
10200133102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5100066553.
The product of its (nonzero) digits is 36, while the sum is 13.
Adding to 10200133102 its reverse (20133100201), we get a palindrome (30333233303).
The spelling of 10200133102 in words is "ten billion, two hundred million, one hundred thirty-three thousand, one hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •