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34079661 = 3271149177
BaseRepresentation
bin1000001000000…
…0001110101101
32101010102111200
42002000032231
532211022121
63214240113
7562446420
oct202001655
971112450
1034079661
1118267610
12b4b6039
1370a2ba5
1447519b7
152ed2a26
hex20803ad

34079661 has 24 divisors (see below), whose sum is σ = 61374144. Its totient is φ = 17703360.

The previous prime is 34079659. The next prime is 34079677. The reversal of 34079661 is 16697043.

It is not a de Polignac number, because 34079661 - 21 = 34079659 is a prime.

It is a super-2 number, since 2×340796612 = 2322846587749842, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34079641) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23896 + ... + 25281.

It is an arithmetic number, because the mean of its divisors is an integer number (2557256).

Almost surely, 234079661 is an apocalyptic number.

It is an amenable number.

34079661 is a deficient number, since it is larger than the sum of its proper divisors (27294483).

34079661 is a wasteful number, since it uses less digits than its factorization.

34079661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49201 (or 49198 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 34079661 is about 5837.7787727868. The cubic root of 34079661 is about 324.2139932914.

The spelling of 34079661 in words is "thirty-four million, seventy-nine thousand, six hundred sixty-one".

Divisors: 1 3 7 9 11 21 33 63 77 99 231 693 49177 147531 344239 442593 540947 1032717 1622841 3098151 3786629 4868523 11359887 34079661