Search a number
-
+
4914265087 = 12913806557
BaseRepresentation
bin1001001001110100…
…11011101111111111
3110200111001112101001
410210322123233333
540031022440322
62131345431131
7232531364314
oct44472335777
913614045331
104914265087
1120a1a7a106
12b5193b4a7
13604171084
14348944d0b
151db66d827
hex124e9bbff

4914265087 has 4 divisors (see below), whose sum is σ = 4918072936. Its totient is φ = 4910457240.

The previous prime is 4914265067. The next prime is 4914265091. The reversal of 4914265087 is 7805624194.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4914265087 - 27 = 4914264959 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 (4914265067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1901988 + ... + 1904569.

It is an arithmetic number, because the mean of its divisors is an integer number (1229518234).

Almost surely, 24914265087 is an apocalyptic number.

4914265087 is a deficient number, since it is larger than the sum of its proper divisors (3807849).

4914265087 is a wasteful number, since it uses less digits than its factorization.

4914265087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3807848.

The product of its (nonzero) digits is 483840, while the sum is 46.

The square root of 4914265087 is about 70101.8194271732. The cubic root of 4914265087 is about 1700.1459029331.

The spelling of 4914265087 in words is "four billion, nine hundred fourteen million, two hundred sixty-five thousand, eighty-seven".

Divisors: 1 1291 3806557 4914265087