Base | Representation |
---|---|
bin | 1001010010000100100100… |
… | …10111110010110001101111 |
3 | 2200021101022011011002101000 |
4 | 10221002102113302301233 |
5 | 10133413030404121143 |
6 | 111225112515051343 |
7 | 4204504602543453 |
oct | 451022227626157 |
9 | 80241264132330 |
10 | 20412140301423 |
11 | 655a8160695a2 |
12 | 23580145a0b53 |
13 | b50b19b6b190 |
14 | 507d4a920663 |
15 | 255e774b5bd3 |
hex | 1290925f2c6f |
20412140301423 has 128 divisors (see below), whose sum is σ = 33691371392000. Its totient is φ = 12135813465600.
The previous prime is 20412140301317. The next prime is 20412140301491. The reversal of 20412140301423 is 32410304121402.
20412140301423 is a `hidden beast` number, since 20 + 4 + 1 + 214 + 0 + 3 + 0 + 1 + 423 = 666.
It is not a de Polignac number, because 20412140301423 - 218 = 20412140039279 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20412140301023) by changing a digit.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 500633028 + ... + 500673798.
It is an arithmetic number, because the mean of its divisors is an integer number (263213839000).
Almost surely, 220412140301423 is an apocalyptic number.
20412140301423 is a deficient number, since it is larger than the sum of its proper divisors (13279231090577).
20412140301423 is a wasteful number, since it uses less digits than its factorization.
20412140301423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41270 (or 41264 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 27.
Adding to 20412140301423 its reverse (32410304121402), we get a palindrome (52822444422825).
The spelling of 20412140301423 in words is "twenty trillion, four hundred twelve billion, one hundred forty million, three hundred one thousand, four hundred twenty-three".
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