Base | Representation |
---|---|
bin | 111100100011110… |
… | …0000011100010111 |
3 | 12020121120212002211 |
4 | 1321013200130113 |
5 | 13130143323111 |
6 | 533345014251 |
7 | 101232544261 |
oct | 17107403427 |
9 | 5217525084 |
10 | 2032011031 |
11 | 953020a66 |
12 | 488624387 |
13 | 264ca47bb |
14 | 153c2cb31 |
15 | bd5d7521 |
hex | 791e0717 |
2032011031 has 4 divisors (see below), whose sum is σ = 2138959000. Its totient is φ = 1925063064.
The previous prime is 2032011001. The next prime is 2032011067. The reversal of 2032011031 is 1301102302.
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 2032011031 - 211 = 2032008983 is a prime.
It is a super-2 number, since 2×20320110312 = 8258137660211365922, which 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 (2032011001) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53473956 + ... + 53473993.
It is an arithmetic number, because the mean of its divisors is an integer number (534739750).
Almost surely, 22032011031 is an apocalyptic number.
2032011031 is a deficient number, since it is larger than the sum of its proper divisors (106947969).
2032011031 is a wasteful number, since it uses less digits than its factorization.
2032011031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 106947968.
The product of its (nonzero) digits is 36, while the sum is 13.
The square root of 2032011031 is about 45077.8330335432. The cubic root of 2032011031 is about 1266.6073982502.
Adding to 2032011031 its reverse (1301102302), we get a palindrome (3333113333).
The spelling of 2032011031 in words is "two billion, thirty-two million, eleven thousand, thirty-one".
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