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34677241 = 229151429
BaseRepresentation
bin1000010001001…
…0000111111001
32102020210020021
42010102013321
532334132431
63235130441
7600515554
oct204220771
972223207
1034677241
1118635585
12b743a21
137251ba1
14486969b
15309eb11
hex21121f9

34677241 has 4 divisors (see below), whose sum is σ = 34828900. Its totient is φ = 34525584.

The previous prime is 34677199. The next prime is 34677271. The reversal of 34677241 is 14277643.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14277643 = 22036481.

It can be written as a sum of positive squares in 2 ways, for example, as 21427641 + 13249600 = 4629^2 + 3640^2 .

It is a cyclic number.

It is not a de Polignac number, because 34677241 - 221 = 32580089 is a prime.

It is a super-2 number, since 2×346772412 = 2405022086744162, 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 = 34677197 and 34677206.

It is not an unprimeable number, because it can be changed into a prime (34677271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75486 + ... + 75943.

It is an arithmetic number, because the mean of its divisors is an integer number (8707225).

Almost surely, 234677241 is an apocalyptic number.

It is an amenable number.

34677241 is a deficient number, since it is larger than the sum of its proper divisors (151659).

34677241 is a wasteful number, since it uses less digits than its factorization.

34677241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151658.

The product of its digits is 28224, while the sum is 34.

The square root of 34677241 is about 5888.7384896937. The cubic root of 34677241 is about 326.0980327953.

The spelling of 34677241 in words is "thirty-four million, six hundred seventy-seven thousand, two hundred forty-one".

Divisors: 1 229 151429 34677241