Base | Representation |
---|---|
bin | 1100111000110… |
… | …1101100001101 |
3 | 10202201102021120 |
4 | 3032031230031 |
5 | 102314321431 |
6 | 5210351153 |
7 | 1224324513 |
oct | 316155415 |
9 | 122642246 |
10 | 54057741 |
11 | 28572421 |
12 | 1612b4b9 |
13 | b27933a |
14 | 72724b3 |
15 | 4b2c196 |
hex | 338db0d |
54057741 has 8 divisors (see below), whose sum is σ = 73064640. Its totient is φ = 35544672.
The previous prime is 54057727. The next prime is 54057743. The reversal of 54057741 is 14775045.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 54057741 - 211 = 54055693 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54057743) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123201 + ... + 123638.
It is an arithmetic number, because the mean of its divisors is an integer number (9133080).
Almost surely, 254057741 is an apocalyptic number.
It is an amenable number.
54057741 is a deficient number, since it is larger than the sum of its proper divisors (19006899).
54057741 is a wasteful number, since it uses less digits than its factorization.
54057741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 246915.
The product of its (nonzero) digits is 19600, while the sum is 33.
The square root of 54057741 is about 7352.3969560953. The cubic root of 54057741 is about 378.1109875371.
The spelling of 54057741 in words is "fifty-four million, fifty-seven thousand, seven hundred forty-one".
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