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5472800765 = 55939234729
BaseRepresentation
bin1010001100011010…
…00100111111111101
3112010102001002021122
411012031010333331
542202014111030
62303021040325
7252423016235
oct50615047775
915112032248
105472800765
112359287243
1210889b60a5
13692aac763
1439cbb6cc5
152206ea8e5
hex146344ffd

5472800765 has 16 divisors (see below), whose sum is σ = 6681787200. Its totient is φ = 4302026112.

The previous prime is 5472800759. The next prime is 5472800777. The reversal of 5472800765 is 5670082745.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5472800765 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 1154921 + ... + 1159649.

It is an arithmetic number, because the mean of its divisors is an integer number (417611700).

Almost surely, 25472800765 is an apocalyptic number.

It is an amenable number.

5472800765 is a deficient number, since it is larger than the sum of its proper divisors (1208986435).

5472800765 is a wasteful number, since it uses less digits than its factorization.

5472800765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8716.

The product of its (nonzero) digits is 470400, while the sum is 44.

The square root of 5472800765 is about 73978.3803891380. The cubic root of 5472800765 is about 1762.2595768158.

The spelling of 5472800765 in words is "five billion, four hundred seventy-two million, eight hundred thousand, seven hundred sixty-five".

Divisors: 1 5 59 295 3923 4729 19615 23645 231457 279011 1157285 1395055 18551867 92759335 1094560153 5472800765