Base | Representation |
---|---|
bin | 100001001010111… |
… | …0111010011111000 |
3 | 2212120100200011001 |
4 | 1002111313103320 |
5 | 4234413342312 |
6 | 302240014344 |
7 | 36403403050 |
oct | 10225672370 |
9 | 2776320131 |
10 | 1113027832 |
11 | 521303314 |
12 | 2709013b4 |
13 | 149792767 |
14 | a7b70560 |
15 | 67aab057 |
hex | 425774f8 |
1113027832 has 16 divisors (see below), whose sum is σ = 2385059760. Its totient is φ = 477011904.
The previous prime is 1113027823. The next prime is 1113027833. The reversal of 1113027832 is 2387203111.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a self number, because there is not a number n which added to its sum of digits gives 1113027832.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1113027833) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9937693 + ... + 9937804.
It is an arithmetic number, because the mean of its divisors is an integer number (149066235).
Almost surely, 21113027832 is an apocalyptic number.
It is an amenable number.
1113027832 is an abundant number, since it is smaller than the sum of its proper divisors (1272031928).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1113027832 is a wasteful number, since it uses less digits than its factorization.
1113027832 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19875510 (or 19875506 counting only the distinct ones).
The product of its (nonzero) digits is 2016, while the sum is 28.
The square root of 1113027832 is about 33362.0717582107. The cubic root of 1113027832 is about 1036.3393962619.
The spelling of 1113027832 in words is "one billion, one hundred thirteen million, twenty-seven thousand, eight hundred thirty-two".
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