Base | Representation |
---|---|
bin | 1100111000111… |
… | …0111001011000 |
3 | 10202201200001111 |
4 | 3032032321120 |
5 | 102320001210 |
6 | 5210430104 |
7 | 1224345100 |
oct | 316167130 |
9 | 122650044 |
10 | 54062680 |
11 | 28576101 |
12 | 16132334 |
13 | b27b669 |
14 | 7274200 |
15 | 4b2d88a |
hex | 338ee58 |
54062680 has 48 divisors (see below), whose sum is σ = 141505920. Its totient is φ = 18535104.
The previous prime is 54062677. The next prime is 54062683. The reversal of 54062680 is 8626045.
It is an interprime number because it is at equal distance from previous prime (54062677) and next prime (54062683).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54062683) 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, 11832 + ... + 15751.
It is an arithmetic number, because the mean of its divisors is an integer number (2948040).
Almost surely, 254062680 is an apocalyptic number.
It is an amenable number.
54062680 is an abundant number, since it is smaller than the sum of its proper divisors (87443240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54062680 is a wasteful number, since it uses less digits than its factorization.
54062680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27608 (or 27597 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 31.
The square root of 54062680 is about 7352.7328252834. The cubic root of 54062680 is about 378.1225025903.
The spelling of 54062680 in words is "fifty-four million, sixty-two thousand, six hundred eighty".
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