Base | Representation |
---|---|
bin | 10010001100100110… |
… | …10010101101010011 |
3 | 221012211211210101022 |
4 | 21012103102231103 |
5 | 130001431201300 |
6 | 4253224030055 |
7 | 464044335134 |
oct | 110623225523 |
9 | 27184753338 |
10 | 9769397075 |
11 | 416362a689 |
12 | 1a8790232b |
13 | bc8ca9939 |
14 | 689695c8b |
15 | 3c2a0b285 |
hex | 2464d2b53 |
9769397075 has 12 divisors (see below), whose sum is σ = 12116733408. Its totient is φ = 7813788000.
The previous prime is 9769397047. The next prime is 9769397087. The reversal of 9769397075 is 5707939679.
It is not a de Polignac number, because 9769397075 - 228 = 9500961619 is a prime.
It is a super-2 number, since 2×97693970752 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 9769396999 and 9769397017.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 78725 + ... + 160425.
It is an arithmetic number, because the mean of its divisors is an integer number (1009727784).
Almost surely, 29769397075 is an apocalyptic number.
9769397075 is a deficient number, since it is larger than the sum of its proper divisors (2347336333).
9769397075 is a wasteful number, since it uses less digits than its factorization.
9769397075 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86494 (or 86489 counting only the distinct ones).
The product of its (nonzero) digits is 22504230, while the sum is 62.
The square root of 9769397075 is about 98840.2603952458. The cubic root of 9769397075 is about 2137.7451046405.
The spelling of 9769397075 in words is "nine billion, seven hundred sixty-nine million, three hundred ninety-seven thousand, seventy-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •