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5280005005 = 511223613619
BaseRepresentation
bin1001110101011011…
…00111101110001101
3111121222021001012221
410322231213232031
541303140130010
62231532455341
7244562205412
oct47255475615
914558231187
105280005005
11226a474a00
12103431a551
13661b78622
1438134c109
1520d815dda
hex13ab67b8d

5280005005 has 48 divisors (see below), whose sum is σ = 7290783360. Its totient is φ = 3661130880.

The previous prime is 5280004997. The next prime is 5280005023. The reversal of 5280005005 is 5005000825.

It is not a de Polignac number, because 5280005005 - 23 = 5280004997 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8529586 + ... + 8530204.

It is an arithmetic number, because the mean of its divisors is an integer number (151891320).

Almost surely, 25280005005 is an apocalyptic number.

5280005005 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5280005005 is a deficient number, since it is larger than the sum of its proper divisors (2010778355).

5280005005 is a wasteful number, since it uses less digits than its factorization.

5280005005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1282 (or 1271 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 25.

The square root of 5280005005 is about 72663.6429378544. The cubic root of 5280005005 is about 1741.3180884425.

The spelling of 5280005005 in words is "five billion, two hundred eighty million, five thousand, five".

Divisors: 1 5 11 23 55 115 121 253 605 613 619 1265 2783 3065 3095 6743 6809 13915 14099 14237 33715 34045 70495 71185 74173 74899 155089 156607 370865 374495 379447 775445 783035 1705979 1722677 1897235 4173917 8529895 8613385 8727281 20869585 43636405 45913087 96000091 229565435 480000455 1056001001 5280005005