Base | Representation |
---|---|
bin | 101101110011101011001111… |
… | …001100010111001001110110 |
3 | 222102022200202122100202222100 |
4 | 231303223033030113021312 |
5 | 202401233124300013304 |
6 | 1552250531051042530 |
7 | 60302144130122010 |
oct | 5563531714271166 |
9 | 872280678322870 |
10 | 201463212110454 |
11 | 59213083112838 |
12 | 1a718b06140446 |
13 | 8854b8cc41ab8 |
14 | 37a6c2b5411b0 |
15 | 18457c1943439 |
hex | b73acf317276 |
201463212110454 has 48 divisors (see below), whose sum is σ = 498864558067200. Its totient is φ = 57560540330160.
The previous prime is 201463212110389. The next prime is 201463212110513. The reversal of 201463212110454 is 454011212364102.
201463212110454 is a `hidden beast` number, since 2 + 0 + 1 + 4 + 632 + 1 + 2 + 1 + 10 + 4 + 5 + 4 = 666.
It is a super-2 number, since 2×2014632121104542 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14340189 + ... + 24669159.
It is an arithmetic number, because the mean of its divisors is an integer number (10393011626400).
Almost surely, 2201463212110454 is an apocalyptic number.
201463212110454 is an abundant number, since it is smaller than the sum of its proper divisors (297401345956746).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
201463212110454 is a wasteful number, since it uses less digits than its factorization.
201463212110454 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10483785 (or 10483782 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 36.
Adding to 201463212110454 its reverse (454011212364102), we get a palindrome (655474424474556).
The spelling of 201463212110454 in words is "two hundred one trillion, four hundred sixty-three billion, two hundred twelve million, one hundred ten thousand, four hundred fifty-four".
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