Base | Representation |
---|---|
bin | 11000000110111… |
… | …00110011010000 |
3 | 112002112101202202 |
4 | 30003130303100 |
5 | 403232342432 |
6 | 32022302332 |
7 | 5003635505 |
oct | 1403346320 |
9 | 462471682 |
10 | 202230992 |
11 | a4177157 |
12 | 578879a8 |
13 | 32b88912 |
14 | 1cc034ac |
15 | 12b4a462 |
hex | c0dccd0 |
202230992 has 20 divisors (see below), whose sum is σ = 392683200. Its totient is φ = 100893408.
The previous prime is 202230979. The next prime is 202231009. The reversal of 202230992 is 299032202.
It is a congruent number.
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, 6242 + ... + 21057.
It is an arithmetic number, because the mean of its divisors is an integer number (19634160).
Almost surely, 2202230992 is an apocalyptic number.
It is an amenable number.
202230992 is a deficient number, since it is larger than the sum of its proper divisors (190452208).
202230992 is a wasteful number, since it uses less digits than its factorization.
202230992 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27770 (or 27764 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 29.
The square root of 202230992 is about 14220.7943519341. The cubic root of 202230992 is about 586.9699986698.
The spelling of 202230992 in words is "two hundred two million, two hundred thirty thousand, nine hundred ninety-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •