Base | Representation |
---|---|
bin | 10011001101010110… |
… | …01001111001000011 |
3 | 222121200211110112120 |
4 | 21212223021321003 |
5 | 132110001221311 |
6 | 4423145055323 |
7 | 513361000455 |
oct | 114653117103 |
9 | 28550743476 |
10 | 10312523331 |
11 | 4412172460 |
12 | 1bb9787543 |
13 | c84681516 |
14 | 6db8762d5 |
15 | 405542706 |
hex | 266ac9e43 |
10312523331 has 8 divisors (see below), whose sum is σ = 15000033984. Its totient is φ = 6250014120.
The previous prime is 10312523321. The next prime is 10312523369. The reversal of 10312523331 is 13332521301.
10312523331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10312523331 - 226 = 10245414467 is a prime.
It is a super-2 number, since 2×103125233312 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10312523321) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156250321 + ... + 156250386.
It is an arithmetic number, because the mean of its divisors is an integer number (1875004248).
Almost surely, 210312523331 is an apocalyptic number.
10312523331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
10312523331 is a deficient number, since it is larger than the sum of its proper divisors (4687510653).
10312523331 is a wasteful number, since it uses less digits than its factorization.
10312523331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 312500721.
The product of its (nonzero) digits is 1620, while the sum is 24.
The spelling of 10312523331 in words is "ten billion, three hundred twelve million, five hundred twenty-three thousand, three hundred thirty-one".
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