Base | Representation |
---|---|
bin | 1100111101110… |
… | …0101100001101 |
3 | 10210022212011011 |
4 | 3033130230031 |
5 | 102410200300 |
6 | 5221325221 |
7 | 1230143065 |
oct | 317345415 |
9 | 123285134 |
10 | 54381325 |
11 | 28773549 |
12 | 16266811 |
13 | b3606cb |
14 | 73183a5 |
15 | 4b92eba |
hex | 33dcb0d |
54381325 has 12 divisors (see below), whose sum is σ = 70982560. Its totient is φ = 41214960.
The previous prime is 54381319. The next prime is 54381337. The reversal of 54381325 is 52318345.
It is not a de Polignac number, because 54381325 - 213 = 54373133 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56769 + ... + 57718.
Almost surely, 254381325 is an apocalyptic number.
It is an amenable number.
54381325 is a deficient number, since it is larger than the sum of its proper divisors (16601235).
54381325 is a wasteful number, since it uses less digits than its factorization.
54381325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 114516 (or 114511 counting only the distinct ones).
The product of its digits is 14400, while the sum is 31.
The square root of 54381325 is about 7374.3694645712. The cubic root of 54381325 is about 378.8639314944.
The spelling of 54381325 in words is "fifty-four million, three hundred eighty-one thousand, three hundred twenty-five".
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