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5024828813 = 6199810587
BaseRepresentation
bin1001010111000000…
…01100110110001101
3110222012002202021212
410223200030312031
540242324010223
62150335304205
7235343224454
oct45340146615
913865082255
105024828813
112149426294
12b8297b065
13621042bb4
143594c5b9b
151e620d278
hex12b80cd8d

5024828813 has 4 divisors (see below), whose sum is σ = 5025645600. Its totient is φ = 5024012028.

The previous prime is 5024828801. The next prime is 5024828821. The reversal of 5024828813 is 3188284205.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3188284205 = 5637656841.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5024828813 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 (5024828113) 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, 399095 + ... + 411492.

It is an arithmetic number, because the mean of its divisors is an integer number (1256411400).

Almost surely, 25024828813 is an apocalyptic number.

It is an amenable number.

5024828813 is a deficient number, since it is larger than the sum of its proper divisors (816787).

5024828813 is an equidigital number, since it uses as much as digits as its factorization.

5024828813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 816786.

The product of its (nonzero) digits is 122880, while the sum is 41.

The square root of 5024828813 is about 70886.0269235059. The cubic root of 5024828813 is about 1712.8017193210.

The spelling of 5024828813 in words is "five billion, twenty-four million, eight hundred twenty-eight thousand, eight hundred thirteen".

Divisors: 1 6199 810587 5024828813