Base | Representation |
---|---|
bin | 100001001011010… |
… | …1110100101010110 |
3 | 2212120210011201011 |
4 | 1002112232211112 |
5 | 4234443113410 |
6 | 302244522434 |
7 | 36405335104 |
oct | 10226564526 |
9 | 2776704634 |
10 | 1113254230 |
11 | 521448420 |
12 | 2709b041a |
13 | 14984181a |
14 | a7bccc74 |
15 | 67b0318a |
hex | 425ae956 |
1113254230 has 16 divisors (see below), whose sum is σ = 2186026704. Its totient is φ = 404819680.
The previous prime is 1113254221. The next prime is 1113254239. The reversal of 1113254230 is 324523111.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (1113254221) and next prime (1113254239).
It is a super-2 number, since 2×11132542302 = 2478669961225785800, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1113254239) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5060137 + ... + 5060356.
It is an arithmetic number, because the mean of its divisors is an integer number (136626669).
Almost surely, 21113254230 is an apocalyptic number.
1113254230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1113254230 is a deficient number, since it is larger than the sum of its proper divisors (1072772474).
1113254230 is a wasteful number, since it uses less digits than its factorization.
1113254230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10120511.
The product of its (nonzero) digits is 720, while the sum is 22.
The square root of 1113254230 is about 33365.4646303629. The cubic root of 1113254230 is about 1036.4096578353.
Adding to 1113254230 its reverse (324523111), we get a palindrome (1437777341).
The spelling of 1113254230 in words is "one billion, one hundred thirteen million, two hundred fifty-four thousand, two hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.123 sec. • engine limits •