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10231260839 is a prime number
BaseRepresentation
bin10011000011101010…
…01010011010100111
3222102000220220100122
421201311022122213
5131423200321324
64411123232155
7511353165542
oct114165123247
928360826318
1010231260839
114380309778
121b9651865b
13c7089b5c7
146d0b61859
153ed33ea5e
hex261d4a6a7

10231260839 has 2 divisors, whose sum is σ = 10231260840. Its totient is φ = 10231260838.

The previous prime is 10231260797. The next prime is 10231260887. The reversal of 10231260839 is 93806213201.

10231260839 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10231260839 - 224 = 10214483623 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10231260799 and 10231260808.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10231260889) 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 as a sum of consecutive naturals, namely, 5115630419 + 5115630420.

It is an arithmetic number, because the mean of its divisors is an integer number (5115630420).

Almost surely, 210231260839 is an apocalyptic number.

10231260839 is a deficient number, since it is larger than the sum of its proper divisors (1).

10231260839 is an equidigital number, since it uses as much as digits as its factorization.

10231260839 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 35.

The spelling of 10231260839 in words is "ten billion, two hundred thirty-one million, two hundred sixty thousand, eight hundred thirty-nine".