Base | Representation |
---|---|
bin | 10011011000000111… |
… | …10010111111111101 |
3 | 222211222211111211112 |
4 | 21230003302333331 |
5 | 132301113303440 |
6 | 4440133331405 |
7 | 515535633566 |
oct | 115403627775 |
9 | 28758744745 |
10 | 10402869245 |
11 | 445916a6aa |
12 | 2023a96b65 |
13 | c9a2c4a42 |
14 | 70987316d |
15 | 40d43b965 |
hex | 26c0f2ffd |
10402869245 has 8 divisors (see below), whose sum is σ = 13217763384. Its totient is φ = 7832748544.
The previous prime is 10402869229. The next prime is 10402869251. The reversal of 10402869245 is 54296820401.
It can be written as a sum of positive squares in 4 ways, for example, as 666310969 + 9736558276 = 25813^2 + 98674^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10402869245 - 24 = 10402869229 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61193264 + ... + 61193433.
It is an arithmetic number, because the mean of its divisors is an integer number (1652220423).
Almost surely, 210402869245 is an apocalyptic number.
It is an amenable number.
10402869245 is a deficient number, since it is larger than the sum of its proper divisors (2814894139).
10402869245 is a wasteful number, since it uses less digits than its factorization.
10402869245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 122386719.
The product of its (nonzero) digits is 138240, while the sum is 41.
The spelling of 10402869245 in words is "ten billion, four hundred two million, eight hundred sixty-nine thousand, two hundred forty-five".
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