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5497529706 = 232305418317
BaseRepresentation
bin1010001111010110…
…11010010101101010
3112012010120110000100
411013223122111222
542224331422311
62305303050230
7253143142254
oct50753322552
915163513010
105497529706
112371237489
121095140976
13697c5a476
143a21b2cd4
15222982a56
hex147ada56a

5497529706 has 12 divisors (see below), whose sum is σ = 11911314402. Its totient is φ = 1832509896.

The previous prime is 5497529689. The next prime is 5497529753. The reversal of 5497529706 is 6079257945.

5497529706 is a `hidden beast` number, since 5 + 49 + 7 + 529 + 70 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 5173205625 + 324324081 = 71925^2 + 18009^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 152709141 + ... + 152709176.

Almost surely, 25497529706 is an apocalyptic number.

5497529706 is an abundant number, since it is smaller than the sum of its proper divisors (6413784696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5497529706 is a wasteful number, since it uses less digits than its factorization.

5497529706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305418325 (or 305418322 counting only the distinct ones).

The product of its (nonzero) digits is 4762800, while the sum is 54.

The square root of 5497529706 is about 74145.3282816928. The cubic root of 5497529706 is about 1764.9098554115.

It can be divided in two parts, 54975 and 29706, that added together give a square (84681 = 2912).

The spelling of 5497529706 in words is "five billion, four hundred ninety-seven million, five hundred twenty-nine thousand, seven hundred six".

Divisors: 1 2 3 6 9 18 305418317 610836634 916254951 1832509902 2748764853 5497529706