Base | Representation |
---|---|
bin | 1000010100101111000101… |
… | …1110101111101010010001 |
3 | 1012101221202201210102202012 |
4 | 2011023301132233222101 |
5 | 2144422433404142243 |
6 | 31244304555432305 |
7 | 1633143211635200 |
oct | 205136136575221 |
9 | 35357681712665 |
10 | 9152331709073 |
11 | 2a09533715873 |
12 | 1039949455695 |
13 | 5150a4537157 |
14 | 238d91ddb237 |
15 | 10d116d42d18 |
hex | 852f17afa91 |
9152331709073 has 24 divisors (see below), whose sum is σ = 10742101250760. Its totient is φ = 7774495733760.
The previous prime is 9152331709061. The next prime is 9152331709091. The reversal of 9152331709073 is 3709071332519.
It can be written as a sum of positive squares in 4 ways, for example, as 1657483729489 + 7494847979584 = 1287433^2 + 2737672^2 .
It is not a de Polignac number, because 9152331709073 - 26 = 9152331709009 is a prime.
It is a super-2 number, since 2×91523317090732 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (9152331709373) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47971493 + ... + 48161901.
It is an arithmetic number, because the mean of its divisors is an integer number (447587552115).
Almost surely, 29152331709073 is an apocalyptic number.
It is an amenable number.
9152331709073 is a deficient number, since it is larger than the sum of its proper divisors (1589769541687).
9152331709073 is a wasteful number, since it uses less digits than its factorization.
9152331709073 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 199217 (or 199210 counting only the distinct ones).
The product of its (nonzero) digits is 1071630, while the sum is 50.
The spelling of 9152331709073 in words is "nine trillion, one hundred fifty-two billion, three hundred thirty-one million, seven hundred nine thousand, seventy-three".
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