Base | Representation |
---|---|
bin | 110010100000100111… |
… | …000101110110100100 |
3 | 12011222200020022101100 |
4 | 302200213011312210 |
5 | 1342032424202300 |
6 | 40525335200100 |
7 | 3626655114306 |
oct | 624047056644 |
9 | 164880208340 |
10 | 54234209700 |
11 | 21000885510 |
12 | a616b16030 |
13 | 5164065858 |
14 | 28a6c0d976 |
15 | 1626480700 |
hex | ca09c5da4 |
54234209700 has 216 divisors, whose sum is σ = 185928724800. Its totient is φ = 13113619200.
The previous prime is 54234209681. The next prime is 54234209707. The reversal of 54234209700 is 790243245.
54234209700 is a `hidden beast` number, since 542 + 3 + 4 + 20 + 97 + 0 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (54234209707) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3923401 + ... + 3937199.
Almost surely, 254234209700 is an apocalyptic number.
54234209700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 54234209700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92964362400).
54234209700 is an abundant number, since it is smaller than the sum of its proper divisors (131694515100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54234209700 is a wasteful number, since it uses less digits than its factorization.
54234209700 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14227 (or 14217 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 36.
The spelling of 54234209700 in words is "fifty-four billion, two hundred thirty-four million, two hundred nine thousand, seven hundred".
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