Base | Representation |
---|---|
bin | 1100111011110… |
… | …1001001110100 |
3 | 10210002021221211 |
4 | 3032331021310 |
5 | 102342032043 |
6 | 5214451204 |
7 | 1226064346 |
oct | 316751164 |
9 | 123067854 |
10 | 54252148 |
11 | 28695495 |
12 | 16203b04 |
13 | b316982 |
14 | 72c3296 |
15 | 4b69a9d |
hex | 33bd274 |
54252148 has 12 divisors (see below), whose sum is σ = 95035780. Its totient is φ = 27099072.
The previous prime is 54252131. The next prime is 54252167. The reversal of 54252148 is 84125245.
54252148 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 28323684 + 25928464 = 5322^2 + 5092^2 .
It is a super-2 number, since 2×542521482 = 5886591125227808, which contains 22 as substring.
It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.
54252148 is strictly pandigital in base 9.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1833 + ... + 10576.
Almost surely, 254252148 is an apocalyptic number.
It is an amenable number.
54252148 is a deficient number, since it is larger than the sum of its proper divisors (40783632).
54252148 is a wasteful number, since it uses less digits than its factorization.
54252148 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13506 (or 13504 counting only the distinct ones).
The product of its digits is 12800, while the sum is 31.
The square root of 54252148 is about 7365.6057456261. The cubic root of 54252148 is about 378.5637101208.
The spelling of 54252148 in words is "fifty-four million, two hundred fifty-two thousand, one hundred forty-eight".
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