Base | Representation |
---|---|
bin | 100001001011000… |
… | …1011100001111000 |
3 | 2212120111212202022 |
4 | 1002112023201320 |
5 | 4234424020043 |
6 | 302241454012 |
7 | 36404166356 |
oct | 10226134170 |
9 | 2776455668 |
10 | 1113110648 |
11 | 52135a561 |
12 | 270941308 |
13 | 1497c1370 |
14 | a7b927d6 |
15 | 67ac5868 |
hex | 4258b878 |
1113110648 has 16 divisors (see below), whose sum is σ = 2247627480. Its totient is φ = 513743328.
The previous prime is 1113110641. The next prime is 1113110653. The reversal of 1113110648 is 8460113111.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1113110641) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5351390 + ... + 5351597.
Almost surely, 21113110648 is an apocalyptic number.
It is an amenable number.
1113110648 is an abundant number, since it is smaller than the sum of its proper divisors (1134516832).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1113110648 is a wasteful number, since it uses less digits than its factorization.
1113110648 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10703006 (or 10703002 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 26.
The square root of 1113110648 is about 33363.3129050459. The cubic root of 1113110648 is about 1036.3650989300.
Adding to 1113110648 its reverse (8460113111), we get a palindrome (9573223759).
The spelling of 1113110648 in words is "one billion, one hundred thirteen million, one hundred ten thousand, six hundred forty-eight".
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