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3104103444 = 2231321530623
BaseRepresentation
bin1011100100000100…
…1101110000010100
322000022220210102020
42321001031300110
522324122302234
61232003413140
7136631305161
oct27101156024
98008823366
103104103444
111353204952
127276841b0
133a6133a00
14216385068
151327a9549
hexb904dc14

3104103444 has 36 divisors (see below), whose sum is σ = 7842917376. Its totient is φ = 955108128.

The previous prime is 3104103427. The next prime is 3104103451. The reversal of 3104103444 is 4443014013.

It is a super-2 number, since 2×31041034442 = 19270916382105322272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 763284 + ... + 767339.

It is an arithmetic number, because the mean of its divisors is an integer number (217858816).

Almost surely, 23104103444 is an apocalyptic number.

It is an amenable number.

3104103444 is an abundant number, since it is smaller than the sum of its proper divisors (4738813932).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3104103444 is a wasteful number, since it uses less digits than its factorization.

3104103444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1530656 (or 1530641 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 3104103444 is about 55714.4814567990. The cubic root of 3104103444 is about 1458.7428102964.

Adding to 3104103444 its reverse (4443014013), we get a palindrome (7547117457).

The spelling of 3104103444 in words is "three billion, one hundred four million, one hundred three thousand, four hundred forty-four".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 169 338 507 676 1014 2028 1530623 3061246 4591869 6122492 9183738 18367476 19898099 39796198 59694297 79592396 119388594 238777188 258675287 517350574 776025861 1034701148 1552051722 3104103444