Base | Representation |
---|---|
bin | 111110101110101… |
… | …111001001010100 |
3 | 2201100100110001211 |
4 | 332232233021110 |
5 | 4123411022444 |
6 | 252233231204 |
7 | 35036404432 |
oct | 7656571124 |
9 | 2640313054 |
10 | 1052439124 |
11 | 4a0090100 |
12 | 254562504 |
13 | 13a06a859 |
14 | 9dabbd52 |
15 | 625ddc34 |
hex | 3ebaf254 |
1052439124 has 18 divisors (see below), whose sum is σ = 2024424122. Its totient is φ = 478381200.
The previous prime is 1052439121. The next prime is 1052439131. The reversal of 1052439124 is 4219342501.
It can be written as a sum of positive squares in only one way, i.e., 1010604100 + 41835024 = 31790^2 + 6468^2 .
It is a super-2 number, since 2×10524391242 = 2215256219451774752, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1052439121) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1086747 + ... + 1087714.
Almost surely, 21052439124 is an apocalyptic number.
It is an amenable number.
1052439124 is a deficient number, since it is larger than the sum of its proper divisors (971984998).
1052439124 is a wasteful number, since it uses less digits than its factorization.
1052439124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2174487 (or 2174474 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 31.
The square root of 1052439124 is about 32441.3181606420. The cubic root of 1052439124 is about 1017.1827693795.
The spelling of 1052439124 in words is "one billion, fifty-two million, four hundred thirty-nine thousand, one hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •