Search a number
-
+
3021303033 = 32747957191
BaseRepresentation
bin1011010000010101…
…0110110011111001
321210120010002121100
42310011112303321
522141423144113
61215445002013
7134604436440
oct26405266371
97716102540
103021303033
1113104a0761
127039b3309
13391c32a98
1420938dd57
1512a3a0d73
hexb4156cf9

3021303033 has 12 divisors (see below), whose sum is σ = 4987547968. Its totient is φ = 1726458840.

The previous prime is 3021303011. The next prime is 3021303071. The reversal of 3021303033 is 3303031203.

It is not a de Polignac number, because 3021303033 - 212 = 3021298937 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3021302997 and 3021303015.

It is not an unprimeable number, because it can be changed into a prime (3021303073) 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 11 ways as a sum of consecutive naturals, for example, 23978533 + ... + 23978658.

Almost surely, 23021303033 is an apocalyptic number.

It is an amenable number.

3021303033 is a deficient number, since it is larger than the sum of its proper divisors (1966244935).

3021303033 is a wasteful number, since it uses less digits than its factorization.

3021303033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47957204 (or 47957201 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 18.

The square root of 3021303033 is about 54966.3809341674. The cubic root of 3021303033 is about 1445.6553315552.

Adding to 3021303033 its reverse (3303031203), we get a palindrome (6324334236).

The spelling of 3021303033 in words is "three billion, twenty-one million, three hundred three thousand, thirty-three".

Divisors: 1 3 7 9 21 63 47957191 143871573 335700337 431614719 1007101011 3021303033