Base | Representation |
---|---|
bin | 101110110001000001111… |
… | …1010011110111011100111 |
3 | 211202110110102112000111001 |
4 | 1131202003322132323213 |
5 | 1320301441430034114 |
6 | 21400425005254131 |
7 | 1232241023303641 |
oct | 135420372367347 |
9 | 24673412460431 |
10 | 6427484221159 |
11 | 2058976307a11 |
12 | 879833564347 |
13 | 378155a9aaa1 |
14 | 18314023d891 |
15 | b22d86b4374 |
hex | 5d883e9eee7 |
6427484221159 has 12 divisors (see below), whose sum is σ = 6863559723648. Its totient is φ = 6017724627200.
The previous prime is 6427484221139. The next prime is 6427484221243. The reversal of 6427484221159 is 9511224847246.
It is not a de Polignac number, because 6427484221159 - 213 = 6427484212967 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 (6427484221139) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58165822 + ... + 58276219.
It is an arithmetic number, because the mean of its divisors is an integer number (571963310304).
Almost surely, 26427484221159 is an apocalyptic number.
6427484221159 is a deficient number, since it is larger than the sum of its proper divisors (436075502489).
6427484221159 is a wasteful number, since it uses less digits than its factorization.
6427484221159 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 116442266 (or 116442249 counting only the distinct ones).
The product of its digits is 7741440, while the sum is 55.
The spelling of 6427484221159 in words is "six trillion, four hundred twenty-seven billion, four hundred eighty-four million, two hundred twenty-one thousand, one hundred fifty-nine".
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