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3112301030 = 25502361961
BaseRepresentation
bin1011100110000001…
…1111000111100110
322000220100021101112
42321200133013212
522333222113110
61232455225022
7140061056636
oct27140370746
98026307345
103112301030
1113578a3913
1272a378172
133a7a44057
142174ba6c6
15133378405
hexb981f1e6

3112301030 has 16 divisors (see below), whose sum is σ = 5603347584. Its totient is φ = 1244652480.

The previous prime is 3112301029. The next prime is 3112301039. The reversal of 3112301030 is 301032113.

It is a junction number, because it is equal to n+sod(n) for n = 3112300996 and 3112301014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3112301039) 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, 19250 + ... + 81210.

It is an arithmetic number, because the mean of its divisors is an integer number (350209224).

Almost surely, 23112301030 is an apocalyptic number.

3112301030 is a deficient number, since it is larger than the sum of its proper divisors (2491046554).

3112301030 is a wasteful number, since it uses less digits than its factorization.

3112301030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66991.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 3112301030 is about 55788.0007707751. Note that the first 3 decimals coincide. The cubic root of 3112301030 is about 1460.0258064495.

Adding to 3112301030 its reverse (301032113), we get a palindrome (3413333143).

The spelling of 3112301030 in words is "three billion, one hundred twelve million, three hundred one thousand, thirty".

Divisors: 1 2 5 10 5023 10046 25115 50230 61961 123922 309805 619610 311230103 622460206 1556150515 3112301030