Base | Representation |
---|---|
bin | 1100001110010110010… |
… | …0100101001100110111 |
3 | 202002001221212111002210 |
4 | 3003211210211030313 |
5 | 11420100030032411 |
6 | 240251031104503 |
7 | 21113146364661 |
oct | 3034544451467 |
9 | 662057774083 |
10 | 210010002231 |
11 | 81079198017 |
12 | 3484bb12133 |
13 | 16a5b0cc213 |
14 | a2436c9531 |
15 | 56e215aca6 |
hex | 30e5925337 |
210010002231 has 32 divisors (see below), whose sum is σ = 306270720000. Its totient is φ = 127427811840.
The previous prime is 210010002229. The next prime is 210010002271. The reversal of 210010002231 is 132200010012.
210010002231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 210010002231 - 21 = 210010002229 is a prime.
It is a super-2 number, since 2×2100100022312 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (210010002221) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2164345 + ... + 2259293.
It is an arithmetic number, because the mean of its divisors is an integer number (9570960000).
Almost surely, 2210010002231 is an apocalyptic number.
210010002231 is a deficient number, since it is larger than the sum of its proper divisors (96260717769).
210010002231 is a wasteful number, since it uses less digits than its factorization.
210010002231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 96399.
The product of its (nonzero) digits is 24, while the sum is 12.
Adding to 210010002231 its reverse (132200010012), we get a palindrome (342210012243).
The spelling of 210010002231 in words is "two hundred ten billion, ten million, two thousand, two hundred thirty-one".
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