Base | Representation |
---|---|
bin | 101101101000101001110… |
… | …0100001100101110010110 |
3 | 211012121021020121102001000 |
4 | 1123101103210030232112 |
5 | 1310230131342003030 |
6 | 21201201505444130 |
7 | 1215066231326055 |
oct | 133212344145626 |
9 | 24177236542030 |
10 | 6272054250390 |
11 | 1aa8a66126415 |
12 | 853696340646 |
13 | 3665b5586896 |
14 | 1797d766439c |
15 | ad23d049860 |
hex | 5b45390cb96 |
6272054250390 has 128 divisors (see below), whose sum is σ = 17718197022720. Its totient is φ = 1573374426624.
The previous prime is 6272054250377. The next prime is 6272054250431. The reversal of 6272054250390 is 930524502726.
6272054250390 is a `hidden beast` number, since 6 + 2 + 7 + 2 + 0 + 5 + 4 + 250 + 390 = 666.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8852667 + ... + 9534873.
It is an arithmetic number, because the mean of its divisors is an integer number (138423414240).
Almost surely, 26272054250390 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6272054250390, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8859098511360).
6272054250390 is an abundant number, since it is smaller than the sum of its proper divisors (11446142772330).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6272054250390 is a wasteful number, since it uses less digits than its factorization.
6272054250390 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 684243 (or 684237 counting only the distinct ones).
The product of its (nonzero) digits is 907200, while the sum is 45.
The spelling of 6272054250390 in words is "six trillion, two hundred seventy-two billion, fifty-four million, two hundred fifty thousand, three hundred ninety".
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