Base | Representation |
---|---|
bin | 10010001001101100… |
… | …11111011010001011 |
3 | 221011011001211111200 |
4 | 21010312133122023 |
5 | 124424214212312 |
6 | 4250554355243 |
7 | 463330503642 |
oct | 110466373213 |
9 | 27134054450 |
10 | 9745069707 |
11 | 415092411a |
12 | 1a7b72bb23 |
13 | bc3c3c949 |
14 | 686362359 |
15 | 3c08030dc |
hex | 244d9f68b |
9745069707 has 24 divisors (see below), whose sum is σ = 14663965680. Its totient is φ = 6230814720.
The previous prime is 9745069679. The next prime is 9745069717. The reversal of 9745069707 is 7079605479.
It is a happy number.
It is not a de Polignac number, because 9745069707 - 26 = 9745069643 is a prime.
It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (9745069717) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 202038 + ... + 245579.
It is an arithmetic number, because the mean of its divisors is an integer number (610998570).
Almost surely, 29745069707 is an apocalyptic number.
9745069707 is a deficient number, since it is larger than the sum of its proper divisors (4918895973).
9745069707 is a wasteful number, since it uses less digits than its factorization.
9745069707 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 447723 (or 447720 counting only the distinct ones).
The product of its (nonzero) digits is 3333960, while the sum is 54.
The square root of 9745069707 is about 98717.1196247135. The cubic root of 9745069707 is about 2135.9691868162.
The spelling of 9745069707 in words is "nine billion, seven hundred forty-five million, sixty-nine thousand, seven hundred seven".
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