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3104828884 = 221993738933
BaseRepresentation
bin1011100100001111…
…1110110111010100
322000101021122112101
42321003332313110
522324314011014
61232031131444
7136640416153
oct27103766724
98011248471
103104828884
11135365a993
12727973b84
133a6328c71
142164d359a
1513289e474
hexb90fedd4

3104828884 has 12 divisors (see below), whose sum is σ = 5433862644. Its totient is φ = 1552296704.

The previous prime is 3104828873. The next prime is 3104828887. The reversal of 3104828884 is 4888284013.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 168272784 + 2936556100 = 12972^2 + 54190^2 .

It is a super-3 number, since 3×31048288843 (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3104828887) 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 3 ways as a sum of consecutive naturals, for example, 60282 + ... + 99214.

It is an arithmetic number, because the mean of its divisors is an integer number (452821887).

Almost surely, 23104828884 is an apocalyptic number.

It is an amenable number.

3104828884 is a deficient number, since it is larger than the sum of its proper divisors (2329033760).

3104828884 is a wasteful number, since it uses less digits than its factorization.

3104828884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58874 (or 58872 counting only the distinct ones).

The product of its (nonzero) digits is 393216, while the sum is 46.

The square root of 3104828884 is about 55720.9914125727. The cubic root of 3104828884 is about 1458.8564392370.

The spelling of 3104828884 in words is "three billion, one hundred four million, eight hundred twenty-eight thousand, eight hundred eighty-four".

Divisors: 1 2 4 19937 38933 39874 77866 79748 155732 776207221 1552414442 3104828884