Base | Representation |
---|---|
bin | 1100111000010… |
… | …0011100001000 |
3 | 10202122111022010 |
4 | 3032010130020 |
5 | 102312113343 |
6 | 5205455520 |
7 | 1224106161 |
oct | 316043410 |
9 | 122574263 |
10 | 54019848 |
11 | 28546a03 |
12 | 161115a0 |
13 | b26500c |
14 | 7262768 |
15 | 4b20d33 |
hex | 3384708 |
54019848 has 32 divisors (see below), whose sum is σ = 136029600. Its totient is φ = 17875968.
The previous prime is 54019841. The next prime is 54019877. The reversal of 54019848 is 84891045.
It is not an unprimeable number, because it can be changed into a prime (54019841) 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, 4761 + ... + 11432.
It is an arithmetic number, because the mean of its divisors is an integer number (4250925).
Almost surely, 254019848 is an apocalyptic number.
It is an amenable number.
54019848 is an abundant number, since it is smaller than the sum of its proper divisors (82009752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54019848 is a wasteful number, since it uses less digits than its factorization.
54019848 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16341 (or 16337 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 39.
The square root of 54019848 is about 7349.8195896226. The cubic root of 54019848 is about 378.0226183940.
The spelling of 54019848 in words is "fifty-four million, nineteen thousand, eight hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •