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5240617927 = 291311379473
BaseRepresentation
bin1001110000101110…
…10111101111000111
3111112020010222022021
410320113113233013
541213044233202
62224004344011
7243603342316
oct47027275707
914466128267
105240617927
11224a2128a6
1210230a5007
13656967a6c
1437a01827d
1520a135a37
hex1385d7bc7

5240617927 has 8 divisors (see below), whose sum is σ = 5462717040. Its totient is φ = 5021278080.

The previous prime is 5240617913. The next prime is 5240617961. The reversal of 5240617927 is 7297160425.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5240617927 - 27 = 5240617799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5240677927) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 685938 + ... + 693535.

It is an arithmetic number, because the mean of its divisors is an integer number (682839630).

Almost surely, 25240617927 is an apocalyptic number.

5240617927 is a deficient number, since it is larger than the sum of its proper divisors (222099113).

5240617927 is a wasteful number, since it uses less digits than its factorization.

5240617927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1379633.

The product of its (nonzero) digits is 211680, while the sum is 43.

The square root of 5240617927 is about 72392.1123258605. The cubic root of 5240617927 is about 1736.9773928625.

The spelling of 5240617927 in words is "five billion, two hundred forty million, six hundred seventeen thousand, nine hundred twenty-seven".

Divisors: 1 29 131 3799 1379473 40004717 180710963 5240617927