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34325661 = 311441887
BaseRepresentation
bin1000001011110…
…0010010011101
32101120220221210
42002330102131
532241410121
63223415033
7564522546
oct202742235
971526853
1034325661
1118415417
12b5b4479
13715ab56
1447b74cd
153030876
hex20bc49d

34325661 has 4 divisors (see below), whose sum is σ = 45767552. Its totient is φ = 22883772.

The previous prime is 34325659. The next prime is 34325663. The reversal of 34325661 is 16652343.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (34325659) and next prime (34325663).

It is not a de Polignac number, because 34325661 - 21 = 34325659 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34325663) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5720941 + ... + 5720946.

It is an arithmetic number, because the mean of its divisors is an integer number (11441888).

Almost surely, 234325661 is an apocalyptic number.

It is an amenable number.

34325661 is a deficient number, since it is larger than the sum of its proper divisors (11441891).

34325661 is a wasteful number, since it uses less digits than its factorization.

34325661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11441890.

The product of its digits is 12960, while the sum is 30.

The square root of 34325661 is about 5858.8105448120. The cubic root of 34325661 is about 324.9922238771.

The spelling of 34325661 in words is "thirty-four million, three hundred twenty-five thousand, six hundred sixty-one".

Divisors: 1 3 11441887 34325661