Base | Representation |
---|---|
bin | 1101000010010… |
… | …1000011110010 |
3 | 10210212220202201 |
4 | 3100211003302 |
5 | 102444141441 |
6 | 5231533414 |
7 | 1232516224 |
oct | 320450362 |
9 | 123786681 |
10 | 54677746 |
11 | 28956222 |
12 | 1638a26a |
13 | b4355c6 |
14 | 7394414 |
15 | 4c00c31 |
hex | 34250f2 |
54677746 has 16 divisors (see below), whose sum is σ = 86984280. Its totient is φ = 25688320.
The previous prime is 54677741. The next prime is 54677759. The reversal of 54677746 is 64777645.
It can be written as a sum of positive squares in 4 ways, for example, as 48149721 + 6528025 = 6939^2 + 2555^2 .
It is a junction number, because it is equal to n+sod(n) for n = 54677696 and 54677705.
It is not an unprimeable number, because it can be changed into a prime (54677741) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31140 + ... + 32848.
Almost surely, 254677746 is an apocalyptic number.
54677746 is a deficient number, since it is larger than the sum of its proper divisors (32306534).
54677746 is a wasteful number, since it uses less digits than its factorization.
54677746 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2669.
The product of its digits is 987840, while the sum is 46.
The square root of 54677746 is about 7394.4402086973. The cubic root of 54677746 is about 379.5510533702.
The spelling of 54677746 in words is "fifty-four million, six hundred seventy-seven thousand, seven hundred forty-six".
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