Base | Representation |
---|---|
bin | 1100111110000… |
… | …0011111001011 |
3 | 10210100122111002 |
4 | 3033200133023 |
5 | 102411200000 |
6 | 5221525215 |
7 | 1230236321 |
oct | 317403713 |
9 | 123318432 |
10 | 54396875 |
11 | 287841a5 |
12 | 1627380b |
13 | b367800 |
14 | 731dd11 |
15 | 4b978d5 |
hex | 33e07cb |
54396875 has 36 divisors (see below), whose sum is σ = 74338992. Its totient is φ = 39780000.
The previous prime is 54396869. The next prime is 54396913. The reversal of 54396875 is 57869345.
It is not a de Polignac number, because 54396875 - 28 = 54396619 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 528074 + ... + 528176.
It is an arithmetic number, because the mean of its divisors is an integer number (2064972).
Almost surely, 254396875 is an apocalyptic number.
54396875 is a deficient number, since it is larger than the sum of its proper divisors (19942117).
54396875 is an equidigital number, since it uses as much as digits as its factorization.
54396875 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 154 (or 121 counting only the distinct ones).
The product of its digits is 907200, while the sum is 47.
The square root of 54396875 is about 7375.4237166416. The cubic root of 54396875 is about 378.9000393108.
The spelling of 54396875 in words is "fifty-four million, three hundred ninety-six thousand, eight hundred seventy-five".
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