Search a number
-
+
3028758983 is a prime number
BaseRepresentation
bin1011010010000111…
…0011000111000111
321211002010220020122
42310201303013013
522200330241413
61220312452155
7135025012055
oct26441630707
97732126218
103028758983
1113147234a8
127063aa05b
133936436a3
1420a3711d5
1512ad75108
hexb48731c7

3028758983 has 2 divisors, whose sum is σ = 3028758984. Its totient is φ = 3028758982.

The previous prime is 3028758917. The next prime is 3028758989. The reversal of 3028758983 is 3898578203.

3028758983 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3028758983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3028758989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1514379491 + 1514379492.

It is an arithmetic number, because the mean of its divisors is an integer number (1514379492).

Almost surely, 23028758983 is an apocalyptic number.

3028758983 is a deficient number, since it is larger than the sum of its proper divisors (1).

3028758983 is an equidigital number, since it uses as much as digits as its factorization.

3028758983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2903040, while the sum is 53.

The square root of 3028758983 is about 55034.1619632751. The cubic root of 3028758983 is about 1446.8435472938.

The spelling of 3028758983 in words is "three billion, twenty-eight million, seven hundred fifty-eight thousand, nine hundred eighty-three".