Base | Representation |
---|---|
bin | 1011010000010100… |
… | …0101101111010111 |
3 | 21210112222112200122 |
4 | 2310011011233113 |
5 | 22141413424421 |
6 | 1215443302155 |
7 | 134604025541 |
oct | 26405055727 |
9 | 7715875618 |
10 | 3021233111 |
11 | 1310453176 |
12 | 70397a95b |
13 | 391c0a000 |
14 | 209372691 |
15 | 12a38a2ab |
hex | b4145bd7 |
3021233111 has 32 divisors (see below), whose sum is σ = 3474609600. Its totient is φ = 2619527040.
The previous prime is 3021233107. The next prime is 3021233153. The reversal of 3021233111 is 1113321203.
It is not a de Polignac number, because 3021233111 - 22 = 3021233107 is a prime.
It is a super-2 number, since 2×30212331112 = 18255699022005476642, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 3021233111.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3021233711) 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 31 ways as a sum of consecutive naturals, for example, 6553421 + ... + 6553881.
It is an arithmetic number, because the mean of its divisors is an integer number (108581550).
Almost surely, 23021233111 is an apocalyptic number.
3021233111 is a deficient number, since it is larger than the sum of its proper divisors (453376489).
3021233111 is a wasteful number, since it uses less digits than its factorization.
3021233111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 676 (or 650 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 17.
The square root of 3021233111 is about 54965.7448871568. The cubic root of 3021233111 is about 1445.6441792047.
Adding to 3021233111 its reverse (1113321203), we get a palindrome (4134554314).
The spelling of 3021233111 in words is "three billion, twenty-one million, two hundred thirty-three thousand, one hundred eleven".
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