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234763441 = 1161349871
BaseRepresentation
bin11011111111000…
…11010010110001
3121100202012220021
431333203102301
5440044412231
635143443441
75550312343
oct1577432261
9540665807
10234763441
11110577280
1266756581
13398394a3
1423271293
1515924811
hexdfe34b1

234763441 has 8 divisors (see below), whose sum is σ = 260304768. Its totient is φ = 209922000.

The previous prime is 234763433. The next prime is 234763469. The reversal of 234763441 is 144367432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 234763441 - 23 = 234763433 is a prime.

It is a super-2 number, since 2×2347634412 = 110227746460320962, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 234763397 and 234763406.

It is not an unprimeable number, because it can be changed into a prime (234763541) 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 in 7 ways as a sum of consecutive naturals, for example, 174265 + ... + 175606.

It is an arithmetic number, because the mean of its divisors is an integer number (32538096).

Almost surely, 2234763441 is an apocalyptic number.

It is an amenable number.

234763441 is a deficient number, since it is larger than the sum of its proper divisors (25541327).

234763441 is a wasteful number, since it uses less digits than its factorization.

234763441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349943.

The product of its digits is 48384, while the sum is 34.

The square root of 234763441 is about 15321.9920702238. The cubic root of 234763441 is about 616.8934449424.

The spelling of 234763441 in words is "two hundred thirty-four million, seven hundred sixty-three thousand, four hundred forty-one".

Divisors: 1 11 61 671 349871 3848581 21342131 234763441