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34530041 = 713379451
BaseRepresentation
bin1000001110111…
…0001011111001
32101222022022102
42003232023321
532314430131
63232033145
7566333450
oct203561371
971868272
1034530041
1118544a27
12b6927b5
1371ccba0
14482bb97
1530711cb
hex20ee2f9

34530041 has 8 divisors (see below), whose sum is σ = 42498624. Its totient is φ = 27320400.

The previous prime is 34530017. The next prime is 34530047. The reversal of 34530041 is 14003543.

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 34530041 - 210 = 34529017 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 34529995 and 34530022.

It is not an unprimeable number, because it can be changed into a prime (34530047) 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, 189635 + ... + 189816.

It is an arithmetic number, because the mean of its divisors is an integer number (5312328).

Almost surely, 234530041 is an apocalyptic number.

It is an amenable number.

34530041 is a deficient number, since it is larger than the sum of its proper divisors (7968583).

34530041 is a wasteful number, since it uses less digits than its factorization.

34530041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379471.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 34530041 is about 5876.2267655359. The cubic root of 34530041 is about 325.6359649787.

Adding to 34530041 its reverse (14003543), we get a palindrome (48533584).

The spelling of 34530041 in words is "thirty-four million, five hundred thirty thousand, forty-one".

Divisors: 1 7 13 91 379451 2656157 4932863 34530041