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235056741 = 378352247
BaseRepresentation
bin11100000001010…
…10111001100101
3121101022010020020
432000222321211
5440133303431
635154025353
75552643423
oct1600527145
9541263206
10235056741
11110757677
1266878259
133990cb3a
142330a113
1515981696
hexe02ae65

235056741 has 4 divisors (see below), whose sum is σ = 313408992. Its totient is φ = 156704492.

The previous prime is 235056727. The next prime is 235056761. The reversal of 235056741 is 147650532.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 235056741 - 213 = 235048549 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235056721) 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 in 3 ways as a sum of consecutive naturals, for example, 39176121 + ... + 39176126.

It is an arithmetic number, because the mean of its divisors is an integer number (78352248).

Almost surely, 2235056741 is an apocalyptic number.

It is an amenable number.

235056741 is a deficient number, since it is larger than the sum of its proper divisors (78352251).

235056741 is an equidigital number, since it uses as much as digits as its factorization.

235056741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78352250.

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 235056741 is about 15331.5602924164. The cubic root of 235056741 is about 617.1502418113.

The spelling of 235056741 in words is "two hundred thirty-five million, fifty-six thousand, seven hundred forty-one".

Divisors: 1 3 78352247 235056741