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5014151839 = 9751692287
BaseRepresentation
bin1001010101101110…
…11110001010011111
3110221110000022020101
410222313132022133
540232110324324
62145314401531
7235153405324
oct45267361237
913843008211
105014151839
1121433a3544
12b7b2902a7
1361ba75168
14357d06b4b
151e52ee944
hex12adde29f

5014151839 has 4 divisors (see below), whose sum is σ = 5065844224. Its totient is φ = 4962459456.

The previous prime is 5014151771. The next prime is 5014151873. The reversal of 5014151839 is 9381514105.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5014151839 - 213 = 5014143647 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5014151798 and 5014151807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5014151339) 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, 25846047 + ... + 25846240.

It is an arithmetic number, because the mean of its divisors is an integer number (1266461056).

Almost surely, 25014151839 is an apocalyptic number.

5014151839 is a deficient number, since it is larger than the sum of its proper divisors (51692385).

5014151839 is an equidigital number, since it uses as much as digits as its factorization.

5014151839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51692384.

The product of its (nonzero) digits is 21600, while the sum is 37.

The square root of 5014151839 is about 70810.6760241703. The cubic root of 5014151839 is about 1711.5877139531.

The spelling of 5014151839 in words is "five billion, fourteen million, one hundred fifty-one thousand, eight hundred thirty-nine".

Divisors: 1 97 51692287 5014151839