Base | Representation |
---|---|
bin | 11000101010011011010110… |
… | …01111000000100111101110 |
3 | 21010000202100011212112121000 |
4 | 30111031223033000213232 |
5 | 24102033422343042111 |
6 | 311202530021421130 |
7 | 14265205531322340 |
oct | 1425155317004756 |
9 | 233022304775530 |
10 | 54234351143406 |
11 | 1630a728374375 |
12 | 60bab9256a7a6 |
13 | 243537b4bab25 |
14 | d56d56cb1290 |
15 | 640b5eba0c56 |
hex | 31536b3c09ee |
54234351143406 has 128 divisors (see below), whose sum is σ = 138137352192000. Its totient is φ = 15450640088832.
The previous prime is 54234351143351. The next prime is 54234351143411. The reversal of 54234351143406 is 60434115343245.
54234351143406 is a `hidden beast` number, since 5 + 4 + 234 + 3 + 5 + 1 + 1 + 4 + 3 + 406 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 346075540 + ... + 346232216.
It is an arithmetic number, because the mean of its divisors is an integer number (1079198064000).
Almost surely, 254234351143406 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 54234351143406, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69068676096000).
54234351143406 is an abundant number, since it is smaller than the sum of its proper divisors (83903001048594).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54234351143406 is a wasteful number, since it uses less digits than its factorization.
54234351143406 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 159343 (or 159337 counting only the distinct ones).
The product of its (nonzero) digits is 2073600, while the sum is 45.
The spelling of 54234351143406 in words is "fifty-four trillion, two hundred thirty-four billion, three hundred fifty-one million, one hundred forty-three thousand, four hundred six".
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