Base | Representation |
---|---|
bin | 111101000111001… |
… | …001010011110100 |
3 | 2122110020210022011 |
4 | 331013021103310 |
5 | 4044433031231 |
6 | 245423214004 |
7 | 34256523121 |
oct | 7507112364 |
9 | 2573223264 |
10 | 1025283316 |
11 | 486822592 |
12 | 247447304 |
13 | 134550325 |
14 | 9a24d748 |
15 | 600279b1 |
hex | 3d1c94f4 |
1025283316 has 6 divisors (see below), whose sum is σ = 1794245810. Its totient is φ = 512641656.
The previous prime is 1025283299. The next prime is 1025283317. The reversal of 1025283316 is 6133825201.
It can be written as a sum of positive squares in only one way, i.e., 1025280400 + 2916 = 32020^2 + 54^2 .
It is a super-3 number, since 3×10252833163 (a number of 28 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1025283317) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 128160411 + ... + 128160418.
Almost surely, 21025283316 is an apocalyptic number.
It is an amenable number.
1025283316 is a deficient number, since it is larger than the sum of its proper divisors (768962494).
1025283316 is a wasteful number, since it uses less digits than its factorization.
1025283316 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 256320833 (or 256320831 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 31.
The square root of 1025283316 is about 32020.0455340088. The cubic root of 1025283316 is about 1008.3577258190.
The spelling of 1025283316 in words is "one billion, twenty-five million, two hundred eighty-three thousand, three hundred sixteen".
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