Base | Representation |
---|---|
bin | 1100111100001… |
… | …0100010100000 |
3 | 10210010102012212 |
4 | 3033002202200 |
5 | 102343233313 |
6 | 5215141252 |
7 | 1226215562 |
oct | 317024240 |
9 | 123112185 |
10 | 54274208 |
11 | 2870001a |
12 | 16214828 |
13 | b323a21 |
14 | 72cb332 |
15 | 4b713a8 |
hex | 33c28a0 |
54274208 has 12 divisors (see below), whose sum is σ = 106852410. Its totient is φ = 27137088.
The previous prime is 54274189. The next prime is 54274219. The reversal of 54274208 is 80247245.
It can be written as a sum of positive squares in only one way, i.e., 32855824 + 21418384 = 5732^2 + 4628^2 .
It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 1696069 = 54274208 / (5 + 4 + 2 + 7 + 4 + 2 + 0 + 8).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 848003 + ... + 848066.
Almost surely, 254274208 is an apocalyptic number.
It is an amenable number.
54274208 is a deficient number, since it is larger than the sum of its proper divisors (52578202).
54274208 is a wasteful number, since it uses less digits than its factorization.
54274208 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1696079 (or 1696071 counting only the distinct ones).
The product of its (nonzero) digits is 17920, while the sum is 32.
The square root of 54274208 is about 7367.1030941612. The cubic root of 54274208 is about 378.6150136735.
The spelling of 54274208 in words is "fifty-four million, two hundred seventy-four thousand, two hundred eight".
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