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34064661 = 389127583
BaseRepresentation
bin1000000111110…
…0100100010101
32101002122221010
42001330210111
532210032121
63214042433
7562354611
oct201744425
971078833
1034064661
1118257314
12b4a9419
137099107
14474a341
152ecd376
hex207c915

34064661 has 8 divisors (see below), whose sum is σ = 45930240. Its totient is φ = 22454432.

The previous prime is 34064623. The next prime is 34064689. The reversal of 34064661 is 16646043.

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 34064661 - 27 = 34064533 is a prime.

It is a super-2 number, since 2×340646612 = 2320802258089842, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34064461) 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 7 ways as a sum of consecutive naturals, for example, 63525 + ... + 64058.

It is an arithmetic number, because the mean of its divisors is an integer number (5741280).

Almost surely, 234064661 is an apocalyptic number.

It is an amenable number.

34064661 is a deficient number, since it is larger than the sum of its proper divisors (11865579).

34064661 is a wasteful number, since it uses less digits than its factorization.

34064661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127675.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 34064661 is about 5836.4938961675. The cubic root of 34064661 is about 324.1664192307.

The spelling of 34064661 in words is "thirty-four million, sixty-four thousand, six hundred sixty-one".

Divisors: 1 3 89 267 127583 382749 11354887 34064661