Base | Representation |
---|---|
bin | 111110110001111… |
… | …110110001000001 |
3 | 2201101221122121121 |
4 | 332301332301001 |
5 | 4124120231122 |
6 | 252303352241 |
7 | 35046545656 |
oct | 7661766101 |
9 | 2641848547 |
10 | 1053289537 |
11 | 4a0611023 |
12 | 2548b2681 |
13 | 13a2a7961 |
14 | 9dc5dc2d |
15 | 6270abc7 |
hex | 3ec7ec41 |
1053289537 has 4 divisors (see below), whose sum is σ = 1059751600. Its totient is φ = 1046827476.
The previous prime is 1053289469. The next prime is 1053289543. The reversal of 1053289537 is 7359823501.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 7359823501 = 84391 ⋅87211.
It is a cyclic number.
It is not a de Polignac number, because 1053289537 - 27 = 1053289409 is a prime.
It is a super-2 number, since 2×10532895372 = 2218837697507348738, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1053289493 and 1053289502.
It is not an unprimeable number, because it can be changed into a prime (1053280537) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3230787 + ... + 3231112.
It is an arithmetic number, because the mean of its divisors is an integer number (264937900).
Almost surely, 21053289537 is an apocalyptic number.
It is an amenable number.
1053289537 is a deficient number, since it is larger than the sum of its proper divisors (6462063).
1053289537 is an equidigital number, since it uses as much as digits as its factorization.
1053289537 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6462062.
The product of its (nonzero) digits is 226800, while the sum is 43.
The square root of 1053289537 is about 32454.4224567315. The cubic root of 1053289537 is about 1017.4566704358.
The spelling of 1053289537 in words is "one billion, fifty-three million, two hundred eighty-nine thousand, five hundred thirty-seven".
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