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5778272405 = 52350245847
BaseRepresentation
bin1010110000110100…
…10111000010010101
3112220200211122121002
411120122113002111
543313214204110
62353212233045
7263122335143
oct53032270225
915820748532
105778272405
1124a5758644
12115316b785
13711174bc9
143cb5b2593
1523c43aaa5
hex158697095

5778272405 has 8 divisors (see below), whose sum is σ = 7235402112. Its totient is φ = 4421634448.

The previous prime is 5778272399. The next prime is 5778272429. The reversal of 5778272405 is 5042728775.

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

It is not a de Polignac number, because 5778272405 - 24 = 5778272389 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5778272405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25122809 + ... + 25123038.

It is an arithmetic number, because the mean of its divisors is an integer number (904425264).

Almost surely, 25778272405 is an apocalyptic number.

It is an amenable number.

5778272405 is a deficient number, since it is larger than the sum of its proper divisors (1457129707).

5778272405 is a wasteful number, since it uses less digits than its factorization.

5778272405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50245875.

The product of its (nonzero) digits is 1097600, while the sum is 47.

The square root of 5778272405 is about 76014.9485627663. The cubic root of 5778272405 is about 1794.4554080199.

The spelling of 5778272405 in words is "five billion, seven hundred seventy-eight million, two hundred seventy-two thousand, four hundred five".

Divisors: 1 5 23 115 50245847 251229235 1155654481 5778272405