Base | Representation |
---|---|
bin | 11000101000111001100010… |
… | …01110000001010011110100 |
3 | 21002211201210110111111221020 |
4 | 30110130301032001103310 |
5 | 24100203401034314004 |
6 | 311122443131021140 |
7 | 14261336313543216 |
oct | 1424346116012364 |
9 | 232751713444836 |
10 | 54181838198004 |
11 | 1629a430166240 |
12 | 60b0977b9a7b0 |
13 | 243042cc3857a |
14 | d545b49205b6 |
15 | 63e5d98c48d9 |
hex | 3147313814f4 |
54181838198004 has 48 divisors (see below), whose sum is σ = 138030732455616. Its totient is φ = 16405247641600.
The previous prime is 54181838197997. The next prime is 54181838198051. The reversal of 54181838198004 is 40089183818145.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168478827 + ... + 168800114.
It is an arithmetic number, because the mean of its divisors is an integer number (2875640259492).
Almost surely, 254181838198004 is an apocalyptic number.
It is an amenable number.
54181838198004 is an abundant number, since it is smaller than the sum of its proper divisors (83848894257612).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54181838198004 is a wasteful number, since it uses less digits than its factorization.
54181838198004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 337280176 (or 337280174 counting only the distinct ones).
The product of its (nonzero) digits is 8847360, while the sum is 60.
The spelling of 54181838198004 in words is "fifty-four trillion, one hundred eighty-one billion, eight hundred thirty-eight million, one hundred ninety-eight thousand, four".
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