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5300018938 = 223115217803
BaseRepresentation
bin1001110111110011…
…11101111011111010
3111200100220212011201
410323321331323322
541323301101223
62233525444414
7245224263154
oct47371757372
914610825151
105300018938
11227a7a4745
12103ab7070a
136660651a6
14383c7bad4
1521046aead
hex13be7defa

5300018938 has 8 divisors (see below), whose sum is σ = 8295681888. Its totient is φ = 2534791644.

The previous prime is 5300018851. The next prime is 5300018947. The reversal of 5300018938 is 8398100035.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 5300018897 and 5300018906.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57608856 + ... + 57608947.

It is an arithmetic number, because the mean of its divisors is an integer number (1036960236).

Almost surely, 25300018938 is an apocalyptic number.

5300018938 is a deficient number, since it is larger than the sum of its proper divisors (2995662950).

5300018938 is a wasteful number, since it uses less digits than its factorization.

5300018938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115217828.

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 5300018938 is about 72801.2289594070. The cubic root of 5300018938 is about 1743.5154779077.

The spelling of 5300018938 in words is "five billion, three hundred million, eighteen thousand, nine hundred thirty-eight".

Divisors: 1 2 23 46 115217803 230435606 2650009469 5300018938