Base | Representation |
---|---|
bin | 101110101101010110101… |
… | …0110000001110011010100 |
3 | 211201201002012222011222120 |
4 | 1131122231112001303110 |
5 | 1320134304334420030 |
6 | 21353041343255540 |
7 | 1231541260224216 |
oct | 135325526016324 |
9 | 24651065864876 |
10 | 6419589373140 |
11 | 205559492a829 |
12 | 8781ab5aa5b0 |
13 | 377498283498 |
14 | 1829d19085b6 |
15 | b1ec553a010 |
hex | 5d6ad581cd4 |
6419589373140 has 96 divisors (see below), whose sum is σ = 18125134884864. Its totient is φ = 1697590702080.
The previous prime is 6419589373009. The next prime is 6419589373201. The reversal of 6419589373140 is 413739859146.
It is a super-2 number, since 2×64195893731402 (a number of 26 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (60).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15654802 + ... + 16059638.
It is an arithmetic number, because the mean of its divisors is an integer number (188803488384).
Almost surely, 26419589373140 is an apocalyptic number.
6419589373140 is a gapful number since it is divisible by the number (60) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6419589373140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9062567442432).
6419589373140 is an abundant number, since it is smaller than the sum of its proper divisors (11705545511724).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6419589373140 is a wasteful number, since it uses less digits than its factorization.
6419589373140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 407057 (or 407055 counting only the distinct ones).
The product of its (nonzero) digits is 19595520, while the sum is 60.
The spelling of 6419589373140 in words is "six trillion, four hundred nineteen billion, five hundred eighty-nine million, three hundred seventy-three thousand, one hundred forty".
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