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5268318927 = 310781162889
BaseRepresentation
bin1001110100000010…
…00010101011001111
3111121011021022221020
410322001002223033
541242142201202
62230434205223
7244360654254
oct47201025317
914534238836
105268318927
112263912a93
121030423813
1365c6164a1
1437d98942b
1520c7a85bc
hex13a042acf

5268318927 has 8 divisors (see below), whose sum is σ = 7025119920. Its totient is φ = 3511865280.

The previous prime is 5268318893. The next prime is 5268318931. The reversal of 5268318927 is 7298138625.

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

It is not a de Polignac number, because 5268318927 - 27 = 5268318799 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5268318927.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5268318947) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49102 + ... + 113787.

It is an arithmetic number, because the mean of its divisors is an integer number (878139990).

Almost surely, 25268318927 is an apocalyptic number.

5268318927 is a deficient number, since it is larger than the sum of its proper divisors (1756800993).

5268318927 is a wasteful number, since it uses less digits than its factorization.

5268318927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173673.

The product of its digits is 1451520, while the sum is 51.

The square root of 5268318927 is about 72583.1862554958. The cubic root of 5268318927 is about 1740.0324703281.

The spelling of 5268318927 in words is "five billion, two hundred sixty-eight million, three hundred eighteen thousand, nine hundred twenty-seven".

Divisors: 1 3 10781 32343 162889 488667 1756106309 5268318927