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2330012605 = 51727411913
BaseRepresentation
bin1000101011100001…
…0010101110111101
320000101022220102011
42022320102232331
514232440400410
61023112131221
7111511531444
oct21270225675
96011286364
102330012605
11a9625aa58
12550396b11
132b1952aab
14181641d5b
15d984e18a
hex8ae12bbd

2330012605 has 8 divisors (see below), whose sum is σ = 2960486712. Its totient is φ = 1754362368.

The previous prime is 2330012591. The next prime is 2330012611. The reversal of 2330012605 is 5062100332.

It can be written as a sum of positive squares in 4 ways, for example, as 1026369369 + 1303643236 = 32037^2 + 36106^2 .

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 2330012605 - 29 = 2330012093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13705872 + ... + 13706041.

It is an arithmetic number, because the mean of its divisors is an integer number (370060839).

Almost surely, 22330012605 is an apocalyptic number.

It is an amenable number.

2330012605 is a deficient number, since it is larger than the sum of its proper divisors (630474107).

2330012605 is a wasteful number, since it uses less digits than its factorization.

2330012605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27411935.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 2330012605 is about 48270.2041118535. The cubic root of 2330012605 is about 1325.7228959056.

Adding to 2330012605 its reverse (5062100332), we get a palindrome (7392112937).

The spelling of 2330012605 in words is "two billion, three hundred thirty million, twelve thousand, six hundred five".

Divisors: 1 5 17 85 27411913 137059565 466002521 2330012605