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213133301201 = 761856332707
BaseRepresentation
bin1100011001111110111…
…1000001010111010001
3202101010121220111211102
43012133233001113101
511442444111114301
6241525002154145
721253433111612
oct3063757012721
9671117814742
10213133301201
1182431212837
1235381ab2955
13171381c4112
14a45c429c09
155826457b6b
hex319fbc15d1

213133301201 has 8 divisors (see below), whose sum is σ = 213444819744. Its totient is φ = 212821866720.

The previous prime is 213133301197. The next prime is 213133301209. The reversal of 213133301201 is 102103331312.

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 213133301201 - 22 = 213133301197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (213133301209) 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, 6500090 + ... + 6532796.

It is an arithmetic number, because the mean of its divisors is an integer number (26680602468).

Almost surely, 2213133301201 is an apocalyptic number.

It is an amenable number.

213133301201 is a deficient number, since it is larger than the sum of its proper divisors (311518543).

213133301201 is an equidigital number, since it uses as much as digits as its factorization.

213133301201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42031.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 213133301201 its reverse (102103331312), we get a palindrome (315236632513).

The spelling of 213133301201 in words is "two hundred thirteen billion, one hundred thirty-three million, three hundred one thousand, two hundred one".

Divisors: 1 761 8563 32707 6516443 24890027 280070041 213133301201