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3004444131 = 313151510179
BaseRepresentation
bin1011001100010100…
…0010110111100011
321202101101120112120
42303011002313203
522123114203011
61214043355323
7134311232223
oct26305026743
97671346476
103004444131
111301a26387
126ba222b43
1338b5ac2c0
14207042083
15128b70a06
hexb3142de3

3004444131 has 16 divisors (see below), whose sum is σ = 4342652160. Its totient is φ = 1836640800.

The previous prime is 3004444129. The next prime is 3004444133. The reversal of 3004444131 is 1314444003.

3004444131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3004444129) and next prime (3004444133).

It is not a de Polignac number, because 3004444131 - 21 = 3004444129 is a prime.

It is a super-2 number, since 2×30044441312 = 18053369072600690322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3004444133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 249201 + ... + 260978.

It is an arithmetic number, because the mean of its divisors is an integer number (271415760).

Almost surely, 23004444131 is an apocalyptic number.

3004444131 is a deficient number, since it is larger than the sum of its proper divisors (1338208029).

3004444131 is a wasteful number, since it uses less digits than its factorization.

3004444131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510346.

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

The square root of 3004444131 is about 54812.8099170258. The cubic root of 3004444131 is about 1442.9613907121.

Adding to 3004444131 its reverse (1314444003), we get a palindrome (4318888134).

The spelling of 3004444131 in words is "three billion, four million, four hundred forty-four thousand, one hundred thirty-one".

Divisors: 1 3 13 39 151 453 1963 5889 510179 1530537 6632327 19896981 77037029 231111087 1001481377 3004444131