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3130022123 = 41238132063
BaseRepresentation
bin1011101010010000…
…0101100011101011
322002010200121011022
42322210011203223
522402241201443
61234331123055
7140364514634
oct27244054353
98063617138
103130022123
1113668a7a48
127342a348b
133ab60a0c7
142199b088b
15134bc8e68
hexba9058eb

3130022123 has 8 divisors (see below), whose sum is σ = 3207810816. Its totient is φ = 3052302400.

The previous prime is 3130022117. The next prime is 3130022177. The reversal of 3130022123 is 3212200313.

3130022123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3130022123 - 210 = 3130021099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3130022923) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81590 + ... + 113652.

It is an arithmetic number, because the mean of its divisors is an integer number (400976352).

Almost surely, 23130022123 is an apocalyptic number.

3130022123 is a deficient number, since it is larger than the sum of its proper divisors (77788693).

3130022123 is a wasteful number, since it uses less digits than its factorization.

3130022123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34485.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 3130022123 is about 55946.6006384660. The cubic root of 3130022123 is about 1462.7916380247.

Adding to 3130022123 its reverse (3212200313), we get a palindrome (6342222436).

The spelling of 3130022123 in words is "three billion, one hundred thirty million, twenty-two thousand, one hundred twenty-three".

Divisors: 1 41 2381 32063 97621 1314583 76342003 3130022123