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3042331007 = 18379165533
BaseRepresentation
bin1011010101010110…
…0100100101111111
321212000200102120012
42311111210211333
522212314043012
61221515413435
7135251246462
oct26525444577
97760612505
103042331007
111321353351
1270aa5427b
133963b6081
1420c0a52d9
1512c156622
hexb556497f

3042331007 has 4 divisors (see below), whose sum is σ = 3042514920. Its totient is φ = 3042147096.

The previous prime is 3042330983. The next prime is 3042331027. The reversal of 3042331007 is 7001332403.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3042331007 - 214 = 3042314623 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3042331027) 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, 64388 + ... + 101145.

It is an arithmetic number, because the mean of its divisors is an integer number (760628730).

Almost surely, 23042331007 is an apocalyptic number.

3042331007 is a deficient number, since it is larger than the sum of its proper divisors (183913).

3042331007 is a wasteful number, since it uses less digits than its factorization.

3042331007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183912.

The product of its (nonzero) digits is 1512, while the sum is 23.

The square root of 3042331007 is about 55157.3295854685. The cubic root of 3042331007 is about 1449.0014539256.

The spelling of 3042331007 in words is "three billion, forty-two million, three hundred thirty-one thousand, seven".

Divisors: 1 18379 165533 3042331007