Search a number
-
+
3031400230037 is a prime number
BaseRepresentation
bin101100000111001101100…
…010001010110010010101
3101201210120111100020022222
4230013031202022302111
5344131301424330122
610240334523232125
7432003631544204
oct54071542126225
911653514306288
103031400230037
11a69678446313
1240b609978645
1318cb2402438a
14a6a132b323b
1553cc125ab42
hex2c1cd88ac95

3031400230037 has 2 divisors, whose sum is σ = 3031400230038. Its totient is φ = 3031400230036.

The previous prime is 3031400230021. The next prime is 3031400230073. The reversal of 3031400230037 is 7300320041303.

3031400230037 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

Together with next prime (3031400230073) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2594438247076 + 436961982961 = 1610726^2 + 661031^2 .

It is a cyclic number.

It is not a de Polignac number, because 3031400230037 - 24 = 3031400230021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3031400229988 and 3031400230015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3031400230007) 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 as a sum of consecutive naturals, namely, 1515700115018 + 1515700115019.

It is an arithmetic number, because the mean of its divisors is an integer number (1515700115019).

Almost surely, 23031400230037 is an apocalyptic number.

It is an amenable number.

3031400230037 is a deficient number, since it is larger than the sum of its proper divisors (1).

3031400230037 is an equidigital number, since it uses as much as digits as its factorization.

3031400230037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 26.

The spelling of 3031400230037 in words is "three trillion, thirty-one billion, four hundred million, two hundred thirty thousand, thirty-seven".