Base | Representation |
---|---|
bin | 1101000110100… |
… | …0001110010000 |
3 | 10211101220010200 |
4 | 3101220032100 |
5 | 103031442343 |
6 | 5241455200 |
7 | 1235043246 |
oct | 321501620 |
9 | 124356120 |
10 | 54952848 |
11 | 29023985 |
12 | 164a1500 |
13 | b5008a2 |
14 | 7426796 |
15 | 4c574d3 |
hex | 3468390 |
54952848 has 60 divisors (see below), whose sum is σ = 154365120. Its totient is φ = 18249408.
The previous prime is 54952847. The next prime is 54952871. The reversal of 54952848 is 84825945.
It is a super-2 number, since 2×549528482 = 6039631006622208, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (54952847) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51165 + ... + 52227.
It is an arithmetic number, because the mean of its divisors is an integer number (2572752).
Almost surely, 254952848 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 54952848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77182560).
54952848 is an abundant number, since it is smaller than the sum of its proper divisors (99412272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54952848 is a wasteful number, since it uses less digits than its factorization.
54952848 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1436 (or 1427 counting only the distinct ones).
The product of its digits is 460800, while the sum is 45.
The square root of 54952848 is about 7413.0188182683. The cubic root of 54952848 is about 380.1865381476.
The spelling of 54952848 in words is "fifty-four million, nine hundred fifty-two thousand, eight hundred forty-eight".
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