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235112623 is a prime number
BaseRepresentation
bin11100000001110…
…00100010101111
3121101101221212221
432000320202233
5440142100443
635155140211
75553265354
oct1600704257
9541357787
10235112623
11110795659
12668a4667
133992c3c5
142332262b
1515992eed
hexe0388af

235112623 has 2 divisors, whose sum is σ = 235112624. Its totient is φ = 235112622.

The previous prime is 235112621. The next prime is 235112627. The reversal of 235112623 is 326211532.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 235112623 - 21 = 235112621 is a prime.

Together with 235112621, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (235112621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117556311 + 117556312.

It is an arithmetic number, because the mean of its divisors is an integer number (117556312).

Almost surely, 2235112623 is an apocalyptic number.

235112623 is a deficient number, since it is larger than the sum of its proper divisors (1).

235112623 is an equidigital number, since it uses as much as digits as its factorization.

235112623 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2160, while the sum is 25.

The square root of 235112623 is about 15333.3826339787. The cubic root of 235112623 is about 617.1991446947.

The spelling of 235112623 in words is "two hundred thirty-five million, one hundred twelve thousand, six hundred twenty-three".