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5742432751 = 113831363027
BaseRepresentation
bin1010101100100011…
…01001000111101111
3112211012101210211111
411112101221013233
543230030322001
62345452132451
7262205605306
oct52621510757
915735353744
105742432751
1124874a97a0
121143167127
13706906c03
143c692343d
1523920b851
hex1564691ef

5742432751 has 8 divisors (see below), whose sum is σ = 6280833024. Its totient is φ = 5206759320.

The previous prime is 5742432713. The next prime is 5742432779. The reversal of 5742432751 is 1572342475.

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 5742432751 - 217 = 5742301679 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5742432791) 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, 677301 + ... + 685726.

It is an arithmetic number, because the mean of its divisors is an integer number (785104128).

Almost surely, 25742432751 is an apocalyptic number.

5742432751 is a deficient number, since it is larger than the sum of its proper divisors (538400273).

5742432751 is a wasteful number, since it uses less digits than its factorization.

5742432751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1363421.

The product of its digits is 235200, while the sum is 40.

The square root of 5742432751 is about 75778.8410507841. The cubic root of 5742432751 is about 1790.7376827995.

The spelling of 5742432751 in words is "five billion, seven hundred forty-two million, four hundred thirty-two thousand, seven hundred fifty-one".

Divisors: 1 11 383 4213 1363027 14993297 522039341 5742432751