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5062042831 = 24472068673
BaseRepresentation
bin1001011011011100…
…01010010011001111
3111001210010102022211
410231232022103033
540331340332311
62154145051251
7236304440236
oct45556122317
914053112284
105062042831
11216843377a
12b93326b27
13628972621
14360411b1d
151e960e821
hex12db8a4cf

5062042831 has 4 divisors (see below), whose sum is σ = 5064113952. Its totient is φ = 5059971712.

The previous prime is 5062042823. The next prime is 5062042877. The reversal of 5062042831 is 1382402605.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1382402605 = 5276480521.

It is a cyclic number.

It is not a de Polignac number, because 5062042831 - 23 = 5062042823 is a prime.

It is a super-2 number, since 2×50620428312 = 51248555245756989122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5062042793 and 5062042802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5062042801) 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, 1031890 + ... + 1036783.

It is an arithmetic number, because the mean of its divisors is an integer number (1266028488).

Almost surely, 25062042831 is an apocalyptic number.

5062042831 is a deficient number, since it is larger than the sum of its proper divisors (2071121).

5062042831 is a wasteful number, since it uses less digits than its factorization.

5062042831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2071120.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 5062042831 is about 71148.0346249986. The cubic root of 5062042831 is about 1717.0196755713.

The spelling of 5062042831 in words is "five billion, sixty-two million, forty-two thousand, eight hundred thirty-one".

Divisors: 1 2447 2068673 5062042831