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5005280553 = 371331591431
BaseRepresentation
bin1001010100101011…
…01000010100101001
3110220211022121010020
410222111220110221
540222322434203
62144400311053
7235015116450
oct45225502451
913824277106
105005280553
1121393943a9
12b78312489
13619c8a290
14356a77b97
151e464b153
hex12a568529

5005280553 has 32 divisors (see below), whose sum is σ = 8478769152. Its totient is φ = 2554977600.

The previous prime is 5005280543. The next prime is 5005280569. The reversal of 5005280553 is 3550825005.

5005280553 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5005280553 - 25 = 5005280521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5005280543) 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, 287253 + ... + 304178.

It is an arithmetic number, because the mean of its divisors is an integer number (264961536).

Almost surely, 25005280553 is an apocalyptic number.

It is an amenable number.

5005280553 is a deficient number, since it is larger than the sum of its proper divisors (3473488599).

5005280553 is a wasteful number, since it uses less digits than its factorization.

5005280553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 591485.

The product of its (nonzero) digits is 30000, while the sum is 33.

The square root of 5005280553 is about 70748.0074136367. The cubic root of 5005280553 is about 1710.5777094580.

The spelling of 5005280553 in words is "five billion, five million, two hundred eighty thousand, five hundred fifty-three".

Divisors: 1 3 7 13 21 31 39 91 93 217 273 403 651 1209 2821 8463 591431 1774293 4140017 7688603 12420051 18334361 23065809 53820221 55003083 128340527 161460663 238346693 385021581 715040079 1668426851 5005280553