Search a number
-
+
4025760559 = 157193132859
BaseRepresentation
bin1110111111110100…
…0011101100101111
3101101120011211021221
43233331003230233
531221043314214
61503250004211
7201522254152
oct35775035457
911346154257
104025760559
111786489547
12944276667
134c2070b52
142a293bc99
15188662e24
hexeff43b2f

4025760559 has 8 divisors (see below), whose sum is σ = 4072424720. Its totient is φ = 3979362816.

The previous prime is 4025760539. The next prime is 4025760569. The reversal of 4025760559 is 9550675204.

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 4025760559 - 221 = 4023663407 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 (4025760539) 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, 36129 + ... + 96730.

It is an arithmetic number, because the mean of its divisors is an integer number (509053090).

Almost surely, 24025760559 is an apocalyptic number.

4025760559 is a deficient number, since it is larger than the sum of its proper divisors (46664161).

4025760559 is a wasteful number, since it uses less digits than its factorization.

4025760559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133209.

The product of its (nonzero) digits is 378000, while the sum is 43.

The square root of 4025760559 is about 63448.8814637421. The cubic root of 4025760559 is about 1590.8014575572.

The spelling of 4025760559 in words is "four billion, twenty-five million, seven hundred sixty thousand, five hundred fifty-nine".

Divisors: 1 157 193 30301 132859 20858863 25641787 4025760559