Base | Representation |
---|---|
bin | 100000100111101001110… |
… | …111000101000100101110 |
3 | 21221021222001200020221120 |
4 | 200213221313011010232 |
5 | 243211244440204441 |
6 | 4433435535241410 |
7 | 320643655203405 |
oct | 40475167050456 |
9 | 7837861606846 |
10 | 2241601491246 |
11 | 794726670107 |
12 | 30252b979266 |
13 | 1334c7671550 |
14 | 7a6cbb0063c |
15 | 3d49882e966 |
hex | 209e9dc512e |
2241601491246 has 64 divisors (see below), whose sum is σ = 5041110477312. Its totient is φ = 659325693312.
The previous prime is 2241601491209. The next prime is 2241601491247. The reversal of 2241601491246 is 6421941061422.
It is a junction number, because it is equal to n+sod(n) for n = 2241601491198 and 2241601491207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2241601491247) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2506401 + ... + 3281043.
It is an arithmetic number, because the mean of its divisors is an integer number (78767351208).
Almost surely, 22241601491246 is an apocalyptic number.
2241601491246 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 2241601491246, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2520555238656).
2241601491246 is an abundant number, since it is smaller than the sum of its proper divisors (2799508986066).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2241601491246 is a wasteful number, since it uses less digits than its factorization.
2241601491246 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 776297.
The product of its (nonzero) digits is 165888, while the sum is 42.
The spelling of 2241601491246 in words is "two trillion, two hundred forty-one billion, six hundred one million, four hundred ninety-one thousand, two hundred forty-six".
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