Base | Representation |
---|---|
bin | 1001010010000100110001… |
… | …01011000000011111001111 |
3 | 2200021101120112001012202221 |
4 | 10221002120223000133033 |
5 | 10133413234434022430 |
6 | 111225131212400211 |
7 | 4204510325146336 |
oct | 451023053003717 |
9 | 80241515035687 |
10 | 20412246001615 |
11 | 655a86a7a3726 |
12 | 2358043a76067 |
13 | b50b35a29380 |
14 | 507d5a996d1d |
15 | 255e818e457a |
hex | 129098ac07cf |
20412246001615 has 8 divisors (see below), whose sum is σ = 26378902525248. Its totient is φ = 15073658585760.
The previous prime is 20412246001597. The next prime is 20412246001669. The reversal of 20412246001615 is 51610064221402.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 20412246001615 - 223 = 20412237613007 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157017276871 + ... + 157017277000.
It is an arithmetic number, because the mean of its divisors is an integer number (3297362815656).
Almost surely, 220412246001615 is an apocalyptic number.
20412246001615 is a deficient number, since it is larger than the sum of its proper divisors (5966656523633).
20412246001615 is a wasteful number, since it uses less digits than its factorization.
20412246001615 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 314034553889.
The product of its (nonzero) digits is 23040, while the sum is 34.
The spelling of 20412246001615 in words is "twenty trillion, four hundred twelve billion, two hundred forty-six million, one thousand, six hundred fifteen".
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