Base | Representation |
---|---|
bin | 10011001101000100… |
… | …10010111100101011 |
3 | 222121112110111002011 |
4 | 21212202102330223 |
5 | 132103402414011 |
6 | 4423023220351 |
7 | 513332156266 |
oct | 114642227453 |
9 | 28545414064 |
10 | 10310201131 |
11 | 441092678a |
12 | 1bb8a476b7 |
13 | c8404a539 |
14 | 6db42dcdd |
15 | 405234621 |
hex | 266892f2b |
10310201131 has 4 divisors (see below), whose sum is σ = 10367800200. Its totient is φ = 10252602064.
The previous prime is 10310201113. The next prime is 10310201149. The reversal of 10310201131 is 13110201301.
10310201131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13110201301 = 11489 ⋅1141109.
It is an interprime number because it is at equal distance from previous prime (10310201113) and next prime (10310201149).
It is a cyclic number.
It is not a de Polignac number, because 10310201131 - 27 = 10310201003 is a prime.
It is a super-2 number, since 2×103102011312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10310901131) 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 3 ways as a sum of consecutive naturals, for example, 28799266 + ... + 28799623.
It is an arithmetic number, because the mean of its divisors is an integer number (2591950050).
Almost surely, 210310201131 is an apocalyptic number.
10310201131 is a deficient number, since it is larger than the sum of its proper divisors (57599069).
10310201131 is an equidigital number, since it uses as much as digits as its factorization.
10310201131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57599068.
The product of its (nonzero) digits is 18, while the sum is 13.
Adding to 10310201131 its reverse (13110201301), we get a palindrome (23420402432).
The spelling of 10310201131 in words is "ten billion, three hundred ten million, two hundred one thousand, one hundred thirty-one".
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