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152426612231 is a prime number
BaseRepresentation
bin1000110111110101010…
…1011000011000000111
3112120102212120012001122
42031331111120120013
54444132203042411
6154005051144155
714004162553325
oct2157525303007
9476385505048
10152426612231
1159709937903
122565b44505b
13114b222509a
14753db7ad15
153e71b609db
hex237d558607

152426612231 has 2 divisors, whose sum is σ = 152426612232. Its totient is φ = 152426612230.

The previous prime is 152426612167. The next prime is 152426612269. The reversal of 152426612231 is 132216624251.

152426612231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 152426612231 - 26 = 152426612167 is a prime.

It is a super-2 number, since 2×1524266122312 (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 152426612191 and 152426612200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152426612281) 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, 76213306115 + 76213306116.

It is an arithmetic number, because the mean of its divisors is an integer number (76213306116).

Almost surely, 2152426612231 is an apocalyptic number.

152426612231 is a deficient number, since it is larger than the sum of its proper divisors (1).

152426612231 is an equidigital number, since it uses as much as digits as its factorization.

152426612231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34560, while the sum is 35.

The spelling of 152426612231 in words is "one hundred fifty-two billion, four hundred twenty-six million, six hundred twelve thousand, two hundred thirty-one".