Base | Representation |
---|---|
bin | 11000101010000000100111… |
… | …11100000000001100100110 |
3 | 21002222101022010202022012100 |
4 | 30111000103330000030212 |
5 | 24101320030410010004 |
6 | 311152154102032530 |
7 | 14264160120502161 |
oct | 1425002374001446 |
9 | 232871263668170 |
10 | 54220001641254 |
11 | 16304634460a89 |
12 | 60b8248a18746 |
13 | 2433c0266b557 |
14 | d5639521aad8 |
15 | 6405c0031739 |
hex | 315013f00326 |
54220001641254 has 48 divisors (see below), whose sum is σ = 118141328077344. Its totient is φ = 17971332883200.
The previous prime is 54220001641193. The next prime is 54220001641297. The reversal of 54220001641254 is 45214610002245.
54220001641254 is a `hidden beast` number, since 5 + 4 + 2 + 2 + 0 + 0 + 0 + 1 + 641 + 2 + 5 + 4 = 666.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8024227 + ... + 13146414.
It is an arithmetic number, because the mean of its divisors is an integer number (2461277668278).
Almost surely, 254220001641254 is an apocalyptic number.
54220001641254 is an abundant number, since it is smaller than the sum of its proper divisors (63921326436090).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54220001641254 is a wasteful number, since it uses less digits than its factorization.
54220001641254 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21171453 (or 21171450 counting only the distinct ones).
The product of its (nonzero) digits is 76800, while the sum is 36.
Adding to 54220001641254 its reverse (45214610002245), we get a palindrome (99434611643499).
The spelling of 54220001641254 in words is "fifty-four trillion, two hundred twenty billion, one million, six hundred forty-one thousand, two hundred fifty-four".
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