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3301113121 = 7146494551
BaseRepresentation
bin1100010011000010…
…1111110100100001
322112001121220212221
43010300233310201
523230041104441
61303322151041
7144542666335
oct30460576441
98461556787
103301113121
111444435169
12781652481
13407bb1b97
142345c97c5
15144c228d1
hexc4c2fd21

3301113121 has 4 divisors (see below), whose sum is σ = 3347607744. Its totient is φ = 3254618500.

The previous prime is 3301113083. The next prime is 3301113131. The reversal of 3301113121 is 1213111033.

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 a cyclic number.

It is not a de Polignac number, because 3301113121 - 217 = 3300982049 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3301113095 and 3301113104.

It is not an unprimeable number, because it can be changed into a prime (3301113131) 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, 23247205 + ... + 23247346.

It is an arithmetic number, because the mean of its divisors is an integer number (836901936).

Almost surely, 23301113121 is an apocalyptic number.

It is an amenable number.

3301113121 is a deficient number, since it is larger than the sum of its proper divisors (46494623).

3301113121 is an equidigital number, since it uses as much as digits as its factorization.

3301113121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46494622.

The product of its (nonzero) digits is 54, while the sum is 16.

The square root of 3301113121 is about 57455.3141232384. The cubic root of 3301113121 is about 1488.9729301689.

Adding to 3301113121 its reverse (1213111033), we get a palindrome (4514224154).

The spelling of 3301113121 in words is "three billion, three hundred one million, one hundred thirteen thousand, one hundred twenty-one".

Divisors: 1 71 46494551 3301113121