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34168941 = 325371633
BaseRepresentation
bin1000001001011…
…0000001101101
32101021221222100
42002112001231
532221401231
63220205313
7563300622
oct202260155
971257870
1034168941
11183186a4
12b539839
137104711
144776349
152eee1e6
hex209606d

34168941 has 12 divisors (see below), whose sum is σ = 50287068. Its totient is φ = 22349184.

The previous prime is 34168933. The next prime is 34168943. The reversal of 34168941 is 14986143.

It can be written as a sum of positive squares in 2 ways, for example, as 14402025 + 19766916 = 3795^2 + 4446^2 .

It is not a de Polignac number, because 34168941 - 23 = 34168933 is a prime.

It is a super-2 number, since 2×341689412 = 2335033058122962, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 34168896 and 34168905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34168943) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35340 + ... + 36293.

It is an arithmetic number, because the mean of its divisors is an integer number (4190589).

Almost surely, 234168941 is an apocalyptic number.

It is an amenable number.

34168941 is a deficient number, since it is larger than the sum of its proper divisors (16118127).

34168941 is a wasteful number, since it uses less digits than its factorization.

34168941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71692 (or 71689 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The square root of 34168941 is about 5845.4205152410. The cubic root of 34168941 is about 324.4968656783.

The spelling of 34168941 in words is "thirty-four million, one hundred sixty-eight thousand, nine hundred forty-one".

Divisors: 1 3 9 53 159 477 71633 214899 644697 3796549 11389647 34168941