Base | Representation |
---|---|
bin | 10011001101000101… |
… | …10001000000000111 |
3 | 222121112200201221102 |
4 | 21212202301000013 |
5 | 132103420333411 |
6 | 4423030010315 |
7 | 513333211214 |
oct | 114642610007 |
9 | 28545621842 |
10 | 10310324231 |
11 | 4410a00219 |
12 | 1bb8aa699b |
13 | c8409158c |
14 | 6db462b0b |
15 | 40525ad3b |
hex | 2668b1007 |
10310324231 has 4 divisors (see below), whose sum is σ = 10320543600. Its totient is φ = 10300104864.
The previous prime is 10310324221. The next prime is 10310324251. The reversal of 10310324231 is 13242301301.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 10310324231 - 222 = 10306129927 is a prime.
It is a super-2 number, since 2×103103242312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10310324221) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5108171 + ... + 5110188.
It is an arithmetic number, because the mean of its divisors is an integer number (2580135900).
Almost surely, 210310324231 is an apocalyptic number.
10310324231 is a deficient number, since it is larger than the sum of its proper divisors (10219369).
10310324231 is a wasteful number, since it uses less digits than its factorization.
10310324231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10219368.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 10310324231 its reverse (13242301301), we get a palindrome (23552625532).
The spelling of 10310324231 in words is "ten billion, three hundred ten million, three hundred twenty-four thousand, two hundred thirty-one".
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