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3104423444 = 221811428551
BaseRepresentation
bin1011100100001001…
…1011111000010100
322000100112001101002
42321002123320110
522324213022234
61232014322432
7136634110133
oct27102337024
98010461332
103104423444
111353403311
127277b9418
133a6216565
1421642991a
1513281e27e
hexb909be14

3104423444 has 12 divisors (see below), whose sum is σ = 5435753568. Its totient is φ = 1551351000.

The previous prime is 3104423437. The next prime is 3104423453. The reversal of 3104423444 is 4443244013.

It is a happy number.

It is a super-2 number, since 2×31044234442 = 19274889839313642272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207032 + ... + 221519.

It is an arithmetic number, because the mean of its divisors is an integer number (452979464).

Almost surely, 23104423444 is an apocalyptic number.

It is an amenable number.

3104423444 is a deficient number, since it is larger than the sum of its proper divisors (2331330124).

3104423444 is a wasteful number, since it uses less digits than its factorization.

3104423444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430366 (or 430364 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

The square root of 3104423444 is about 55717.3531675725. The cubic root of 3104423444 is about 1458.7929355223.

Adding to 3104423444 its reverse (4443244013), we get a palindrome (7547667457).

The spelling of 3104423444 in words is "three billion, one hundred four million, four hundred twenty-three thousand, four hundred forty-four".

Divisors: 1 2 4 1811 3622 7244 428551 857102 1714204 776105861 1552211722 3104423444