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3301042141 = 3821863921
BaseRepresentation
bin1100010011000001…
…1110011111011101
322112001111022112001
43010300132133131
523230031322031
61303320442301
7144542252365
oct30460363735
98461438461
103301042141
111444396901
12781619391
13407b88797
142345ab9a5
15144c0b861
hexc4c1e7dd

3301042141 has 4 divisors (see below), whose sum is σ = 3301909884. Its totient is φ = 3300174400.

The previous prime is 3301042117. The next prime is 3301042169. The reversal of 3301042141 is 1412401033.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2225858041 + 1075184100 = 47179^2 + 32790^2 .

It is a cyclic number.

It is not a de Polignac number, because 3301042141 - 213 = 3301033949 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 (3301042181) 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, 428140 + ... + 435781.

It is an arithmetic number, because the mean of its divisors is an integer number (825477471).

Almost surely, 23301042141 is an apocalyptic number.

It is an amenable number.

3301042141 is a deficient number, since it is larger than the sum of its proper divisors (867743).

3301042141 is an equidigital number, since it uses as much as digits as its factorization.

3301042141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 867742.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 3301042141 is about 57454.6964224858. The cubic root of 3301042141 is about 1488.9622582074.

Adding to 3301042141 its reverse (1412401033), we get a palindrome (4713443174).

The spelling of 3301042141 in words is "three billion, three hundred one million, forty-two thousand, one hundred forty-one".

Divisors: 1 3821 863921 3301042141