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213301103033 = 318578028799
BaseRepresentation
bin1100011010100110111…
…1001000100110111001
3202101120022122201200002
43012221233020212321
511443320040244113
6241553354522345
721260541314024
oct3065157104671
9671508581602
10213301103033
1182507a03837
123540a1363b5
1317163bb6a45
14a47682a1bb
155836051c58
hex31a9bc89b9

213301103033 has 8 divisors (see below), whose sum is σ = 220438732800. Its totient is φ = 206179532640.

The previous prime is 213301103003. The next prime is 213301103083. The reversal of 213301103033 is 330301103312.

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 213301103033 - 26 = 213301102969 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 213301102996 and 213301103014.

It is not an unprimeable number, because it can be changed into a prime (213301103003) 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, 3987833 + ... + 4040966.

It is an arithmetic number, because the mean of its divisors is an integer number (27554841600).

Almost surely, 2213301103033 is an apocalyptic number.

It is an amenable number.

213301103033 is a deficient number, since it is larger than the sum of its proper divisors (7137629767).

213301103033 is an equidigital number, since it uses as much as digits as its factorization.

213301103033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8029687.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 213301103033 its reverse (330301103312), we get a palindrome (543602206345).

The spelling of 213301103033 in words is "two hundred thirteen billion, three hundred one million, one hundred three thousand, thirty-three".

Divisors: 1 31 857 26567 8028799 248892769 6880680743 213301103033