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3100044113 = 31109791159
BaseRepresentation
bin1011100011000110…
…1110101101010001
322000001021120001122
42320301232231101
522322102402423
61231340412025
7136551640325
oct27061565521
98001246048
103100044113
111350992031
12726247015
133a534213a
14215a09985
151322568c8
hexb8c6eb51

3100044113 has 8 divisors (see below), whose sum is σ = 3202997760. Its totient is φ = 2997275040.

The previous prime is 3100044091. The next prime is 3100044127. The reversal of 3100044113 is 3114400013.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3100044113 - 212 = 3100040017 is a prime.

It is a super-2 number, since 2×31000441132 = 19220547005091913538, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3100044091 and 3100044100.

It is not an unprimeable number, because it can be changed into a prime (3100044133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11573 + ... + 79586.

It is an arithmetic number, because the mean of its divisors is an integer number (400374720).

Almost surely, 23100044113 is an apocalyptic number.

It is an amenable number.

3100044113 is a deficient number, since it is larger than the sum of its proper divisors (102953647).

3100044113 is a wasteful number, since it uses less digits than its factorization.

3100044113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92287.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 3100044113 is about 55678.0397733254. The cubic root of 3100044113 is about 1458.1066520470.

Adding to 3100044113 its reverse (3114400013), we get a palindrome (6214444126).

The spelling of 3100044113 in words is "three billion, one hundred million, forty-four thousand, one hundred thirteen".

Divisors: 1 31 1097 34007 91159 2825929 100001423 3100044113