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5359182987 = 327714294513
BaseRepresentation
bin1001111110110111…
…01010010010001011
3111211111020200222210
410333123222102023
541433422323422
62243441520203
7246543206124
oct47733522213
914744220883
105359182987
112300134554
121056943063
136753ab7c2
1438ba7d04b
1521575610c
hex13f6ea48b

5359182987 has 16 divisors (see below), whose sum is σ = 7177982240. Its totient is φ = 3556611072.

The previous prime is 5359182967. The next prime is 5359182991. The reversal of 5359182987 is 7892819535.

It is not a de Polignac number, because 5359182987 - 218 = 5358920843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5359182937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1185243 + ... + 1189755.

It is an arithmetic number, because the mean of its divisors is an integer number (448623890).

Almost surely, 25359182987 is an apocalyptic number.

5359182987 is a deficient number, since it is larger than the sum of its proper divisors (1818799253).

5359182987 is a wasteful number, since it uses less digits than its factorization.

5359182987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6222.

The product of its digits is 5443200, while the sum is 57.

The square root of 5359182987 is about 73206.4408846653. The cubic root of 5359182987 is about 1749.9791003763.

The spelling of 5359182987 in words is "five billion, three hundred fifty-nine million, one hundred eighty-two thousand, nine hundred eighty-seven".

Divisors: 1 3 277 831 1429 4287 4513 13539 395833 1187499 1250101 3750303 6449077 19347231 1786394329 5359182987