Base | Representation |
---|---|
bin | 1111100001010… |
… | …11101001111010 |
3 | 100001222221212222 |
4 | 13300223221322 |
5 | 231312432414 |
6 | 20530404042 |
7 | 3140462231 |
oct | 760535172 |
9 | 301887788 |
10 | 130202234 |
11 | 6754a958 |
12 | 37730622 |
13 | 20c89856 |
14 | 13413b18 |
15 | b66d68e |
hex | 7c2ba7a |
130202234 has 16 divisors (see below), whose sum is σ = 196862400. Its totient is φ = 64584000.
The previous prime is 130202209. The next prime is 130202279. The reversal of 130202234 is 432202031.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217067 + ... + 217665.
It is an arithmetic number, because the mean of its divisors is an integer number (12303900).
Almost surely, 2130202234 is an apocalyptic number.
130202234 is a deficient number, since it is larger than the sum of its proper divisors (66660166).
130202234 is a wasteful number, since it uses less digits than its factorization.
130202234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1285.
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 130202234 is about 11410.6193521649. The cubic root of 130202234 is about 506.8422520670.
Adding to 130202234 its reverse (432202031), we get a palindrome (562404265).
The spelling of 130202234 in words is "one hundred thirty million, two hundred two thousand, two hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.089 sec. • engine limits •