Base | Representation |
---|---|
bin | 10010000001111111… |
… | …00000010010110001 |
3 | 220222122020101202200 |
4 | 21000333200102301 |
5 | 124311130330021 |
6 | 4240322533413 |
7 | 461613252153 |
oct | 110077402261 |
9 | 26878211680 |
10 | 9680323761 |
11 | 4118321579 |
12 | 1a61b07269 |
13 | bb36c0734 |
14 | 67b90aad3 |
15 | 3b9cb4126 |
hex | 240fe04b1 |
9680323761 has 6 divisors (see below), whose sum is σ = 13982689890. Its totient is φ = 6453549168.
The previous prime is 9680323711. The next prime is 9680323769. The reversal of 9680323761 is 1673230869.
It can be written as a sum of positive squares in only one way, i.e., 5175363600 + 4504960161 = 71940^2 + 67119^2 .
It is not a de Polignac number, because 9680323761 - 222 = 9676129457 is a prime.
It is not an unprimeable number, because it can be changed into a prime (9680323769) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 537795756 + ... + 537795773.
It is an arithmetic number, because the mean of its divisors is an integer number (2330448315).
Almost surely, 29680323761 is an apocalyptic number.
It is an amenable number.
9680323761 is a deficient number, since it is larger than the sum of its proper divisors (4302366129).
9680323761 is a wasteful number, since it uses less digits than its factorization.
9680323761 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1075591535 (or 1075591532 counting only the distinct ones).
The product of its (nonzero) digits is 326592, while the sum is 45.
The square root of 9680323761 is about 98388.6363407889. The cubic root of 9680323761 is about 2131.2282336296.
The spelling of 9680323761 in words is "nine billion, six hundred eighty million, three hundred twenty-three thousand, seven hundred sixty-one".
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