Base | Representation |
---|---|
bin | 100001101110000… |
… | …1011011111011010 |
3 | 2220212001011010001 |
4 | 1003130023133122 |
5 | 4304123214240 |
6 | 304135043214 |
7 | 40016153602 |
oct | 10334133732 |
9 | 2825034101 |
10 | 1131460570 |
11 | 530753089 |
12 | 276b1050a |
13 | 1505476c6 |
14 | aa3abc02 |
15 | 694ec89a |
hex | 4370b7da |
1131460570 has 32 divisors (see below), whose sum is σ = 2054818512. Its totient is φ = 448561152.
The previous prime is 1131460553. The next prime is 1131460573. The reversal of 1131460570 is 750641311.
It can be written as a sum of positive squares in 8 ways, for example, as 8071281 + 1123389289 = 2841^2 + 33517^2 .
It is not an unprimeable number, because it can be changed into a prime (1131460573) 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 15 ways as a sum of consecutive naturals, for example, 603154 + ... + 605026.
Almost surely, 21131460570 is an apocalyptic number.
1131460570 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1131460570 is a deficient number, since it is larger than the sum of its proper divisors (923357942).
1131460570 is a wasteful number, since it uses less digits than its factorization.
1131460570 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2386.
The product of its (nonzero) digits is 2520, while the sum is 28.
The square root of 1131460570 is about 33637.1902809970. The cubic root of 1131460570 is about 1042.0290054960.
The spelling of 1131460570 in words is "one billion, one hundred thirty-one million, four hundred sixty thousand, five hundred seventy".
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