[go: up one dir, main page]

Search a number
-
+
3301122131 = 25152325147
BaseRepresentation
bin1100010011000011…
…0010000001010011
322112001122101020122
43010300302001103
523230041402011
61303322300455
7144543034526
oct30460620123
98461571218
103301122131
111444440a0a
1278165772b
13407bb6008
142345ccbbd
15144c253db
hexc4c32053

3301122131 has 8 divisors (see below), whose sum is σ = 3320743104. Its totient is φ = 3281553000.

The previous prime is 3301122109. The next prime is 3301122151. The reversal of 3301122131 is 1312211033.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3301122131 is a prime.

It is a super-2 number, since 2×33011221312 = 21794814647555962322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3301122151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118700 + ... + 143846.

It is an arithmetic number, because the mean of its divisors is an integer number (415092888).

Almost surely, 23301122131 is an apocalyptic number.

3301122131 is a deficient number, since it is larger than the sum of its proper divisors (19620973).

3301122131 is a wasteful number, since it uses less digits than its factorization.

3301122131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25921.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 3301122131 is about 57455.3925319460. The cubic root of 3301122131 is about 1488.9742848265.

Adding to 3301122131 its reverse (1312211033), we get a palindrome (4613333164).

The spelling of 3301122131 in words is "three billion, three hundred one million, one hundred twenty-two thousand, one hundred thirty-one".

Divisors: 1 251 523 25147 131273 6311897 13151881 3301122131