Base | Representation |
---|---|
bin | 100001001011101… |
… | …1001100011011011 |
3 | 2212121010010010212 |
4 | 1002113121203123 |
5 | 4240014231420 |
6 | 302252401335 |
7 | 36410000201 |
oct | 10227314333 |
9 | 2777103125 |
10 | 1113430235 |
11 | 521558685 |
12 | 270a7624b |
13 | 1498a3978 |
14 | a7c37071 |
15 | 67b3a3c5 |
hex | 425d98db |
1113430235 has 16 divisors (see below), whose sum is σ = 1397837952. Its totient is φ = 850521600.
The previous prime is 1113430223. The next prime is 1113430247. The reversal of 1113430235 is 5320343111.
It is an interprime number because it is at equal distance from previous prime (1113430223) and next prime (1113430247).
It is not a de Polignac number, because 1113430235 - 28 = 1113429979 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1113430235.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48146 + ... + 67415.
It is an arithmetic number, because the mean of its divisors is an integer number (87364872).
Almost surely, 21113430235 is an apocalyptic number.
1113430235 is a deficient number, since it is larger than the sum of its proper divisors (284407717).
1113430235 is a wasteful number, since it uses less digits than its factorization.
1113430235 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 115654.
The product of its (nonzero) digits is 1080, while the sum is 23.
The square root of 1113430235 is about 33368.1020587027. The cubic root of 1113430235 is about 1036.4642735929.
Adding to 1113430235 its reverse (5320343111), we get a palindrome (6433773346).
The spelling of 1113430235 in words is "one billion, one hundred thirteen million, four hundred thirty thousand, two hundred thirty-five".
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