Search a number
-
+
5709013285 = 515121135837
BaseRepresentation
bin1010101000100100…
…01010000100100101
3112201212111220221111
411110102022010211
543143001411120
62342255545021
7261321545413
oct52422120445
915655456844
105709013285
11246a6531a8
121133b2b171
136cca05691
143c23042b3
1523630975a
hex15448a125

5709013285 has 16 divisors (see below), whose sum is σ = 6929062272. Its totient is φ = 4515336000.

The previous prime is 5709013259. The next prime is 5709013301. The reversal of 5709013285 is 5823109075.

It is not a de Polignac number, because 5709013285 - 27 = 5709013157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141387 + ... + 177223.

It is an arithmetic number, because the mean of its divisors is an integer number (433066392).

Almost surely, 25709013285 is an apocalyptic number.

It is an amenable number.

5709013285 is a deficient number, since it is larger than the sum of its proper divisors (1220048987).

5709013285 is a wasteful number, since it uses less digits than its factorization.

5709013285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36204.

The product of its (nonzero) digits is 75600, while the sum is 40.

The square root of 5709013285 is about 75558.0127120877. The cubic root of 5709013285 is about 1787.2570459566.

The spelling of 5709013285 in words is "five billion, seven hundred nine million, thirteen thousand, two hundred eighty-five".

Divisors: 1 5 151 211 755 1055 31861 35837 159305 179185 5411387 7561607 27056935 37808035 1141802657 5709013285