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5414615687 = 131982126701
BaseRepresentation
bin1010000101011110…
…00111101010000111
3111222100112222100202
411002233013222013
542042120200222
62253142001115
7251115321365
oct50257075207
914870488322
105414615687
1123294559a8
12107141619b
13683a19910
1439518c635
1521a555892
hex142bc7a87

5414615687 has 16 divisors (see below), whose sum is σ = 6145732320. Its totient is φ = 4729104000.

The previous prime is 5414615669. The next prime is 5414615693. The reversal of 5414615687 is 7865164145.

It is a cyclic number.

It is not a de Polignac number, because 5414615687 - 230 = 4340873863 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5414615287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189437 + ... + 216137.

It is an arithmetic number, because the mean of its divisors is an integer number (384108270).

Almost surely, 25414615687 is an apocalyptic number.

5414615687 is a deficient number, since it is larger than the sum of its proper divisors (731116633).

5414615687 is a wasteful number, since it uses less digits than its factorization.

5414615687 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27554.

The product of its digits is 806400, while the sum is 47.

The square root of 5414615687 is about 73584.0722371357. The cubic root of 5414615687 is about 1755.9920514054.

The spelling of 5414615687 in words is "five billion, four hundred fourteen million, six hundred fifteen thousand, six hundred eighty-seven".

Divisors: 1 13 19 247 821 10673 15599 26701 202787 347113 507319 6595147 21921521 284979773 416508899 5414615687