Base | Representation |
---|---|
bin | 1100111000110… |
… | …0110101100101 |
3 | 10202201020111002 |
4 | 3032030311211 |
5 | 102314213440 |
6 | 5210323045 |
7 | 1224311360 |
oct | 316146545 |
9 | 122636432 |
10 | 54054245 |
11 | 2856a833 |
12 | 16129485 |
13 | b27787b |
14 | 72710d7 |
15 | 4b2b115 |
hex | 338cd65 |
54054245 has 8 divisors (see below), whose sum is σ = 74131584. Its totient is φ = 37065744.
The previous prime is 54054233. The next prime is 54054251. The reversal of 54054245 is 54245045.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 54054245 - 24 = 54054229 is a prime.
It is a super-2 number, since 2×540542452 = 5843722805040050, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 772169 + ... + 772238.
It is an arithmetic number, because the mean of its divisors is an integer number (9266448).
Almost surely, 254054245 is an apocalyptic number.
It is an amenable number.
54054245 is a deficient number, since it is larger than the sum of its proper divisors (20077339).
54054245 is a wasteful number, since it uses less digits than its factorization.
54054245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1544419.
The product of its (nonzero) digits is 16000, while the sum is 29.
The square root of 54054245 is about 7352.1592066549. The cubic root of 54054245 is about 378.1028363486.
The spelling of 54054245 in words is "fifty-four million, fifty-four thousand, two hundred forty-five".
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