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13070036831 is a prime number
BaseRepresentation
bin11000010110000100…
…01110111101011111
31020201212120122221012
430023002032331133
5203231412134311
610000532125435
7641613323435
oct141302167537
936655518835
1013070036831
1155a7771135
12264916687b
131303a54207
148bdb9ad55
1551768878b
hex30b08ef5f

13070036831 has 2 divisors, whose sum is σ = 13070036832. Its totient is φ = 13070036830.

The previous prime is 13070036827. The next prime is 13070036869. The reversal of 13070036831 is 13863007031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13070036831 - 22 = 13070036827 is a prime.

It is a super-2 number, since 2×130700368312 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13070036131) 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, 6535018415 + 6535018416.

It is an arithmetic number, because the mean of its divisors is an integer number (6535018416).

Almost surely, 213070036831 is an apocalyptic number.

13070036831 is a deficient number, since it is larger than the sum of its proper divisors (1).

13070036831 is an equidigital number, since it uses as much as digits as its factorization.

13070036831 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 32.

The spelling of 13070036831 in words is "thirteen billion, seventy million, thirty-six thousand, eight hundred thirty-one".