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6243551214 = 238147127727
BaseRepresentation
bin1011101000010010…
…10000011111101110
3121010010100021010120
411310021100133232
5100241322114324
62511312545410
7310502211135
oct56411203756
917103307116
106243551214
11271435a48a
121262b52266
13786691104
144332ca91c
152681e6179
hex1742507ee

6243551214 has 16 divisors (see below), whose sum is σ = 12488732928. Its totient is φ = 2080911992.

The previous prime is 6243551191. The next prime is 6243551231. The reversal of 6243551214 is 4121553426.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 14982 + ... + 112745.

It is an arithmetic number, because the mean of its divisors is an integer number (780545808).

Almost surely, 26243551214 is an apocalyptic number.

6243551214 is an abundant number, since it is smaller than the sum of its proper divisors (6245181714).

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

6243551214 is a wasteful number, since it uses less digits than its factorization.

6243551214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135879.

The product of its digits is 28800, while the sum is 33.

The square root of 6243551214 is about 79016.1452742413. The cubic root of 6243551214 is about 1841.3819971471.

The spelling of 6243551214 in words is "six billion, two hundred forty-three million, five hundred fifty-one thousand, two hundred fourteen".

Divisors: 1 2 3 6 8147 16294 24441 48882 127727 255454 383181 766362 1040591869 2081183738 3121775607 6243551214