Base | Representation |
---|---|
bin | 100001111100100… |
… | …0100101010010100 |
3 | 2221101021221222001 |
4 | 1003321010222110 |
5 | 4313043103042 |
6 | 305005245044 |
7 | 40140431041 |
oct | 10371045224 |
9 | 2841257861 |
10 | 1139034772 |
11 | 534a56757 |
12 | 279563784 |
13 | 151c9a095 |
14 | ab3c01c8 |
15 | 69ee6bb7 |
hex | 43e44a94 |
1139034772 has 12 divisors (see below), whose sum is σ = 2013047316. Its totient is φ = 563878400.
The previous prime is 1139034763. The next prime is 1139034811. The reversal of 1139034772 is 2774309311.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 1075577616 + 63457156 = 32796^2 + 7966^2 .
It is a super-3 number, since 3×11390347723 (a number of 28 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
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, 1409293 + ... + 1410100.
It is an arithmetic number, because the mean of its divisors is an integer number (167753943).
Almost surely, 21139034772 is an apocalyptic number.
It is an amenable number.
1139034772 is a deficient number, since it is larger than the sum of its proper divisors (874012544).
1139034772 is a wasteful number, since it uses less digits than its factorization.
1139034772 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2819498 (or 2819496 counting only the distinct ones).
The product of its (nonzero) digits is 31752, while the sum is 37.
The square root of 1139034772 is about 33749.5892123149. The cubic root of 1139034772 is about 1044.3490132900.
The spelling of 1139034772 in words is "one billion, one hundred thirty-nine million, thirty-four thousand, seven hundred seventy-two".
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