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2033132133013 = 19910216744387
BaseRepresentation
bin11101100101100000000…
…111100101101010010101
321012100212110210121002121
4131211200013211222111
5231302323311224023
64154001421335541
7266613623663032
oct35454007455225
97170773717077
102033132133013
117142790a37a3
1228a04ba075b1
131199537c52c7
1470592c98389
1537d46a9ad5d
hex1d9601e5a95

2033132133013 has 4 divisors (see below), whose sum is σ = 2043348877600. Its totient is φ = 2022915388428.

The previous prime is 2033132132971. The next prime is 2033132133037. The reversal of 2033132133013 is 3103312313302.

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 a de Polignac number, because none of the positive numbers 2k-2033132133013 is a prime.

It is a super-2 number, since 2×20331321330132 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2033132133073) 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, 5108371995 + ... + 5108372392.

It is an arithmetic number, because the mean of its divisors is an integer number (510837219400).

Almost surely, 22033132133013 is an apocalyptic number.

It is an amenable number.

2033132133013 is a deficient number, since it is larger than the sum of its proper divisors (10216744587).

2033132133013 is a wasteful number, since it uses less digits than its factorization.

2033132133013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10216744586.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 2033132133013 its reverse (3103312313302), we get a palindrome (5136444446315).

The spelling of 2033132133013 in words is "two trillion, thirty-three billion, one hundred thirty-two million, one hundred thirty-three thousand, thirteen".

Divisors: 1 199 10216744387 2033132133013