Search a number
-
+
5488285899 = 317977191543
BaseRepresentation
bin1010001110010000…
…01001100011001011
3112011111011210220010
411013020021203023
542220000122044
62304333003003
7253001442345
oct50710114313
915144153803
105488285899
112366aa3478
121092023463
13696071b65
143a0c88295
15221c58bb9
hex1472098cb

5488285899 has 32 divisors (see below), whose sum is σ = 7844014080. Its totient is φ = 3401183232.

The previous prime is 5488285889. The next prime is 5488285909. The reversal of 5488285899 is 9985828845.

It is an interprime number because it is at equal distance from previous prime (5488285889) and next prime (5488285909).

It is not a de Polignac number, because 5488285899 - 220 = 5487237323 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5488285889) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3556122 + ... + 3557664.

It is an arithmetic number, because the mean of its divisors is an integer number (245125440).

Almost surely, 25488285899 is an apocalyptic number.

5488285899 is a deficient number, since it is larger than the sum of its proper divisors (2355728181).

5488285899 is a wasteful number, since it uses less digits than its factorization.

5488285899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2379.

The product of its digits is 66355200, while the sum is 66.

The square root of 5488285899 is about 74082.9663215506. The cubic root of 5488285899 is about 1763.9200994373.

The spelling of 5488285899 in words is "five billion, four hundred eighty-eight million, two hundred eighty-five thousand, eight hundred ninety-nine".

Divisors: 1 3 17 51 97 291 719 1543 1649 2157 4629 4947 12223 26231 36669 69743 78693 149671 209229 449013 1109417 1185631 2544407 3328251 3556893 7633221 18860089 56580267 107613449 322840347 1829428633 5488285899