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5470917130 = 257211165137
BaseRepresentation
bin1010001100001011…
…11001001000001010
3112010021111101102101
411012011321020022
542201023322010
62302512424014
7252401012500
oct50605711012
915107441371
105470917130
112358210018
12108824800a
136925a0293
1439c846670
1522047773a
hex14617920a

5470917130 has 24 divisors (see below), whose sum is σ = 11455431588. Its totient is φ = 1875742848.

The previous prime is 5470917121. The next prime is 5470917191. The reversal of 5470917130 is 317190745.

It can be written as a sum of positive squares in 2 ways, for example, as 5436260361 + 34656769 = 73731^2 + 5887^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5470917130.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5582079 + ... + 5583058.

Almost surely, 25470917130 is an apocalyptic number.

5470917130 is an abundant number, since it is smaller than the sum of its proper divisors (5984514458).

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

5470917130 is a wasteful number, since it uses less digits than its factorization.

5470917130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11165158 (or 11165151 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 37.

The square root of 5470917130 is about 73965.6483105502. The cubic root of 5470917130 is about 1762.0573747585.

The spelling of 5470917130 in words is "five billion, four hundred seventy million, nine hundred seventeen thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 35 49 70 98 245 490 11165137 22330274 55825685 78155959 111651370 156311918 390779795 547091713 781559590 1094183426 2735458565 5470917130