Base | Representation |
---|---|
bin | 111111010000011… |
… | …011101011100110 |
3 | 2201221222012220021 |
4 | 333100123223212 |
5 | 4133141203134 |
6 | 253150425354 |
7 | 35204444215 |
oct | 7720335346 |
9 | 2657865807 |
10 | 1061272294 |
11 | 4a5073645 |
12 | 25750225a |
13 | 13bb41294 |
14 | a0d3b07c |
15 | 632860b4 |
hex | 3f41bae6 |
1061272294 has 16 divisors (see below), whose sum is σ = 1714122000. Its totient is φ = 490956544.
The previous prime is 1061272273. The next prime is 1061272297. The reversal of 1061272294 is 4922721601.
It is a super-2 number, since 2×10612722942 = 2252597764024044872, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (34).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1061272297) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 262519 + ... + 266530.
It is an arithmetic number, because the mean of its divisors is an integer number (107132625).
Almost surely, 21061272294 is an apocalyptic number.
1061272294 is a deficient number, since it is larger than the sum of its proper divisors (652849706).
1061272294 is a wasteful number, since it uses less digits than its factorization.
1061272294 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 529127.
The product of its (nonzero) digits is 12096, while the sum is 34.
The square root of 1061272294 is about 32577.1744324151. The cubic root of 1061272294 is about 1020.0205987126.
Adding to 1061272294 its reverse (4922721601), we get a palindrome (5983993895).
The spelling of 1061272294 in words is "one billion, sixty-one million, two hundred seventy-two thousand, two hundred ninety-four".
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