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2030033013 = 3676677671
BaseRepresentation
bin111100011111111…
…1101100001110101
312020110212100202220
41320333331201311
513124142024023
6533234352553
7101206665411
oct17077754165
95213770686
102030033013
1195199a938
12487a2b759
13264761388
14153875d41
15bd3463e3
hex78ffd875

2030033013 has 4 divisors (see below), whose sum is σ = 2706710688. Its totient is φ = 1353355340.

The previous prime is 2030032999. The next prime is 2030033063. The reversal of 2030033013 is 3103300302.

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 not a de Polignac number, because 2030033013 - 25 = 2030032981 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2030032983 and 2030033001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030033063) 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, 338338833 + ... + 338338838.

It is an arithmetic number, because the mean of its divisors is an integer number (676677672).

Almost surely, 22030033013 is an apocalyptic number.

It is an amenable number.

2030033013 is a deficient number, since it is larger than the sum of its proper divisors (676677675).

2030033013 is an equidigital number, since it uses as much as digits as its factorization.

2030033013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676677674.

The product of its (nonzero) digits is 162, while the sum is 15.

The square root of 2030033013 is about 45055.8876618806. The cubic root of 2030033013 is about 1266.1962807959.

Adding to 2030033013 its reverse (3103300302), we get a palindrome (5133333315).

The spelling of 2030033013 in words is "two billion, thirty million, thirty-three thousand, thirteen".

Divisors: 1 3 676677671 2030033013