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5068784057 = 43331356129
BaseRepresentation
bin1001011100001111…
…11000000110111001
3111002020210220112212
410232013320012321
540340102042212
62154545344505
7236415645041
oct45607700671
914066726485
105068784057
112171218537
12b95638135
1362a192b0c
14361288721
151e9ee1e22
hex12e1f81b9

5068784057 has 8 divisors (see below), whose sum is σ = 5202347040. Its totient is φ = 4935934080.

The previous prime is 5068784047. The next prime is 5068784087. The reversal of 5068784057 is 7504878605.

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

It is a cyclic number.

It is not a de Polignac number, because 5068784057 - 226 = 5001675193 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5068783996 and 5068784014.

It is not an unprimeable number, because it can be changed into a prime (5068784027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163832 + ... + 192297.

It is an arithmetic number, because the mean of its divisors is an integer number (650293380).

Almost surely, 25068784057 is an apocalyptic number.

It is an amenable number.

5068784057 is a deficient number, since it is larger than the sum of its proper divisors (133562983).

5068784057 is a wasteful number, since it uses less digits than its factorization.

5068784057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356503.

The product of its (nonzero) digits is 1881600, while the sum is 50.

The square root of 5068784057 is about 71195.3935096927. The cubic root of 5068784057 is about 1717.7815342203.

The spelling of 5068784057 in words is "five billion, sixty-eight million, seven hundred eighty-four thousand, fifty-seven".

Divisors: 1 43 331 14233 356129 15313547 117878699 5068784057