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5428157695 = 54177259907
BaseRepresentation
bin1010000111000101…
…10001110011111111
3112000022000222111121
411003202301303333
542104102021240
62254344131411
7251341402432
oct50342616377
915008028447
105428157695
112336065244
121075a66b67
1368677b73c
14396cb5819
1521b82d04a
hex1438b1cff

5428157695 has 8 divisors (see below), whose sum is σ = 6515373744. Its totient is φ = 4341469824.

The previous prime is 5428157687. The next prime is 5428157717. The reversal of 5428157695 is 5967518245.

It is a happy number.

5428157695 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 5428157695 - 23 = 5428157687 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109069 + ... + 150838.

It is an arithmetic number, because the mean of its divisors is an integer number (814421718).

Almost surely, 25428157695 is an apocalyptic number.

5428157695 is a deficient number, since it is larger than the sum of its proper divisors (1087216049).

5428157695 is a wasteful number, since it uses less digits than its factorization.

5428157695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264089.

The product of its digits is 3024000, while the sum is 52.

The square root of 5428157695 is about 73676.0320253473. The cubic root of 5428157695 is about 1757.4547505696.

The spelling of 5428157695 in words is "five billion, four hundred twenty-eight million, one hundred fifty-seven thousand, six hundred ninety-five".

Divisors: 1 5 4177 20885 259907 1299535 1085631539 5428157695