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34044141 = 326574271
BaseRepresentation
bin1000000111011…
…1100011101101
32101001121210010
42001313203231
532203403031
63213403433
7562241025
oct201674355
971047703
1034044141
111824295a
12b499579
13708c981
144742a85
152ec7246
hex20778ed

34044141 has 8 divisors (see below), whose sum is σ = 45419904. Its totient is φ = 22682240.

The previous prime is 34044139. The next prime is 34044167. The reversal of 34044141 is 14144043.

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 34044141 - 21 = 34044139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34040141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5836 + ... + 10106.

It is an arithmetic number, because the mean of its divisors is an integer number (5677488).

Almost surely, 234044141 is an apocalyptic number.

It is an amenable number.

34044141 is a deficient number, since it is larger than the sum of its proper divisors (11375763).

34044141 is a wasteful number, since it uses less digits than its factorization.

34044141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6931.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 34044141 is about 5834.7357266632. The cubic root of 34044141 is about 324.1013152898.

Adding to 34044141 its reverse (14144043), we get a palindrome (48188184).

The spelling of 34044141 in words is "thirty-four million, forty-four thousand, one hundred forty-one".

Divisors: 1 3 2657 4271 7971 12813 11348047 34044141