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10131023039 is a prime number
BaseRepresentation
bin10010110111101101…
…10010010010111111
3222011001022021221112
421123312302102333
5131222020214124
64353142552235
7506025163214
oct113366622277
928131267845
1010131023039
114329775615
121b68a3867b
13c55ba37b7
146c170bb0b
153e463e90e
hex25bdb24bf

10131023039 has 2 divisors, whose sum is σ = 10131023040. Its totient is φ = 10131023038.

The previous prime is 10131022949. The next prime is 10131023047. The reversal of 10131023039 is 93032013101.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10131023039 is a prime.

It is a zygodrome in base 8.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10131023069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5065511519 + 5065511520.

It is an arithmetic number, because the mean of its divisors is an integer number (5065511520).

Almost surely, 210131023039 is an apocalyptic number.

10131023039 is a deficient number, since it is larger than the sum of its proper divisors (1).

10131023039 is an equidigital number, since it uses as much as digits as its factorization.

10131023039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 23.

The spelling of 10131023039 in words is "ten billion, one hundred thirty-one million, twenty-three thousand, thirty-nine".