Base | Representation |
---|---|
bin | 1100111011000… |
… | …0100000110011 |
3 | 10202222122221011 |
4 | 3032300200303 |
5 | 102333402441 |
6 | 5213411351 |
7 | 1225460401 |
oct | 316604063 |
9 | 122878834 |
10 | 54200371 |
11 | 2865a5a5 |
12 | 16199b57 |
13 | b2c9234 |
14 | 72ac471 |
15 | 4b59581 |
hex | 33b0833 |
54200371 has 2 divisors, whose sum is σ = 54200372. Its totient is φ = 54200370.
The previous prime is 54200357. The next prime is 54200417. The reversal of 54200371 is 17300245.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 54200371 - 27 = 54200243 is a prime.
It is equal to p3237430 and since 54200371 and 3237430 have the same sum of digits, it is a Honaker prime.
It is not a weakly prime, because it can be changed into another prime (54200771) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27100185 + 27100186.
It is an arithmetic number, because the mean of its divisors is an integer number (27100186).
Almost surely, 254200371 is an apocalyptic number.
54200371 is a deficient number, since it is larger than the sum of its proper divisors (1).
54200371 is an equidigital number, since it uses as much as digits as its factorization.
54200371 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 840, while the sum is 22.
The square root of 54200371 is about 7362.0901244144. The cubic root of 54200371 is about 378.4432409609.
The spelling of 54200371 in words is "fifty-four million, two hundred thousand, three hundred seventy-one".
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