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34841641 = 311112031
BaseRepresentation
bin1000010011101…
…0010000101001
32102120010202011
42010322100221
532404413031
63242435521
7602102062
oct204722051
972503664
1034841641
111873804a
12b802ba1
1372ab973
1448ad569
1530d36b1
hex213a429

34841641 has 4 divisors (see below), whose sum is σ = 34953984. Its totient is φ = 34729300.

The previous prime is 34841627. The next prime is 34841669. The reversal of 34841641 is 14614843.

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: 14614843 = 21616763.

It is a cyclic number.

It is not a de Polignac number, because 34841641 - 211 = 34839593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34841621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55705 + ... + 56326.

It is an arithmetic number, because the mean of its divisors is an integer number (8738496).

Almost surely, 234841641 is an apocalyptic number.

It is an amenable number.

34841641 is a deficient number, since it is larger than the sum of its proper divisors (112343).

34841641 is a wasteful number, since it uses less digits than its factorization.

34841641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112342.

The product of its digits is 9216, while the sum is 31.

The square root of 34841641 is about 5902.6808316222. The cubic root of 34841641 is about 326.6125491127.

The spelling of 34841641 in words is "thirty-four million, eight hundred forty-one thousand, six hundred forty-one".

Divisors: 1 311 112031 34841641