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2630433013 = 131619124979
BaseRepresentation
bin1001110011001001…
…0011100011110101
320210022121211201221
42130302103203311
520341342324023
61113003150341
7122120211625
oct23462234365
96708554657
102630433013
11112a8a128a
12614b153b1
1332bc6a050
141ad4c4885
15105de285d
hex9cc938f5

2630433013 has 8 divisors (see below), whose sum is σ = 2834546400. Its totient is φ = 2426572848.

The previous prime is 2630432993. The next prime is 2630433041. The reversal of 2630433013 is 3103340362.

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 2630433013 - 217 = 2630301941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2630433713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41443 + ... + 83536.

It is an arithmetic number, because the mean of its divisors is an integer number (354318300).

Almost surely, 22630433013 is an apocalyptic number.

It is an amenable number.

2630433013 is a deficient number, since it is larger than the sum of its proper divisors (204113387).

2630433013 is a wasteful number, since it uses less digits than its factorization.

2630433013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126611.

The product of its (nonzero) digits is 3888, while the sum is 25.

The square root of 2630433013 is about 51287.7472014515. The cubic root of 2630433013 is about 1380.4131321015.

Adding to 2630433013 its reverse (3103340362), we get a palindrome (5733773375).

The spelling of 2630433013 in words is "two billion, six hundred thirty million, four hundred thirty-three thousand, thirteen".

Divisors: 1 13 1619 21047 124979 1624727 202341001 2630433013