Base | Representation |
---|---|
bin | 1101000100111… |
… | …1111000010000 |
3 | 10211012211100122 |
4 | 3101033320100 |
5 | 103020300021 |
6 | 5235405412 |
7 | 1234146452 |
oct | 321177020 |
9 | 124184318 |
10 | 54853136 |
11 | 28a65a78 |
12 | 16453868 |
13 | b4973a0 |
14 | 73dc2d2 |
15 | 4c37bab |
hex | 344fe10 |
54853136 has 80 divisors (see below), whose sum is σ = 121325568. Its totient is φ = 23846400.
The previous prime is 54853111. The next prime is 54853157. The reversal of 54853136 is 63135845.
It is a super-3 number, since 3×548531363 (a number of 24 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 54853096 and 54853105.
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, 302966 + ... + 303146.
Almost surely, 254853136 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 54853136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60662784).
54853136 is an abundant number, since it is smaller than the sum of its proper divisors (66472432).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54853136 is a wasteful number, since it uses less digits than its factorization.
54853136 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 280 (or 274 counting only the distinct ones).
The product of its digits is 43200, while the sum is 35.
The square root of 54853136 is about 7406.2902994684. The cubic root of 54853136 is about 379.9564493026.
The spelling of 54853136 in words is "fifty-four million, eight hundred fifty-three thousand, one hundred thirty-six".
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