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3023133131 is a prime number
BaseRepresentation
bin1011010000110001…
…0101100111001011
321210200120002000202
42310030111213023
522142410230011
61215552122415
7134626131134
oct26414254713
97720502022
103023133131
111311530737
1270453640b
13392423a95
14209708c8b
1512a61323b
hexb43159cb

3023133131 has 2 divisors, whose sum is σ = 3023133132. Its totient is φ = 3023133130.

The previous prime is 3023133119. The next prime is 3023133143. The reversal of 3023133131 is 1313313203.

3023133131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (3023133119) and next prime (3023133143).

It is an emirp because it is prime and its reverse (1313313203) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3023133131 - 230 = 1949391307 is a prime.

It is a super-2 number, since 2×30231331312 = 18278667855499726322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3023132131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1511566565 + 1511566566.

It is an arithmetic number, because the mean of its divisors is an integer number (1511566566).

Almost surely, 23023133131 is an apocalyptic number.

3023133131 is a deficient number, since it is larger than the sum of its proper divisors (1).

3023133131 is an equidigital number, since it uses as much as digits as its factorization.

3023133131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 486, while the sum is 20.

The square root of 3023133131 is about 54983.0258443458. The cubic root of 3023133131 is about 1445.9471655630.

Adding to 3023133131 its reverse (1313313203), we get a palindrome (4336446334).

The spelling of 3023133131 in words is "three billion, twenty-three million, one hundred thirty-three thousand, one hundred thirty-one".