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334235041 = 747747863
BaseRepresentation
bin10011111011000…
…000010110100001
3212021220220021121
4103323000112201
51141031010131
653055452241
711165644120
oct2373002641
9767826247
10334235041
11161737808
1293b27081
135432661a
1432565ab7
151e522911
hex13ec05a1

334235041 has 4 divisors (see below), whose sum is σ = 381982912. Its totient is φ = 286487172.

The previous prime is 334235039. The next prime is 334235071. The reversal of 334235041 is 140532433.

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, and also an emirpimes, since its reverse is a distinct semiprime: 140532433 = 672097499.

It is a cyclic number.

It is not a de Polignac number, because 334235041 - 21 = 334235039 is a prime.

It is a super-2 number, since 2×3342350412 = 223426125264543362, 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 = 334234997 and 334235015.

It is not an unprimeable number, because it can be changed into a prime (334235071) 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, 23873925 + ... + 23873938.

It is an arithmetic number, because the mean of its divisors is an integer number (95495728).

Almost surely, 2334235041 is an apocalyptic number.

It is an amenable number.

334235041 is a deficient number, since it is larger than the sum of its proper divisors (47747871).

334235041 is an equidigital number, since it uses as much as digits as its factorization.

334235041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47747870.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 334235041 is about 18282.0961872538. The cubic root of 334235041 is about 693.9859206173.

Adding to 334235041 its reverse (140532433), we get a palindrome (474767474).

It can be divided in two parts, 3342 and 35041, that added together give a palindrome (38383).

The spelling of 334235041 in words is "three hundred thirty-four million, two hundred thirty-five thousand, forty-one".

Divisors: 1 7 47747863 334235041