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540014535 = 32530739089
BaseRepresentation
bin100000001011111…
…111011111000111
31101122010120200100
4200023333133013
52101220431120
6125330215143
716245022254
oct4013773707
91348116610
10540014535
11257907a05
12130a244b3
1387b55438
1451a1042b
153261e490
hex202ff7c7

540014535 has 24 divisors (see below), whose sum is σ = 939098160. Its totient is φ = 287062272.

The previous prime is 540014479. The next prime is 540014543. The reversal of 540014535 is 535410045.

It is not a de Polignac number, because 540014535 - 26 = 540014471 is a prime.

It is a super-2 number, since 2×5400145352 = 583231396022532450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 540014499 and 540014508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5730 + ... + 33359.

It is an arithmetic number, because the mean of its divisors is an integer number (39129090).

Almost surely, 2540014535 is an apocalyptic number.

540014535 is a deficient number, since it is larger than the sum of its proper divisors (399083625).

540014535 is a wasteful number, since it uses less digits than its factorization.

540014535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39407 (or 39404 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 540014535 is about 23238.2128185452. The cubic root of 540014535 is about 814.3325912203.

The spelling of 540014535 in words is "five hundred forty million, fourteen thousand, five hundred thirty-five".

Divisors: 1 3 5 9 15 45 307 921 1535 2763 4605 13815 39089 117267 195445 351801 586335 1759005 12000323 36000969 60001615 108002907 180004845 540014535