Base | Representation |
---|---|
bin | 1100111010100… |
… | …0011001011010 |
3 | 10202220222100000 |
4 | 3032220121122 |
5 | 102331322010 |
6 | 5212553430 |
7 | 1225261443 |
oct | 316503132 |
9 | 122828300 |
10 | 54167130 |
11 | 28637626 |
12 | 16182876 |
13 | b2b7074 |
14 | 72a02ca |
15 | 4b4e7c0 |
hex | 33a865a |
54167130 has 48 divisors (see below), whose sum is σ = 146057184. Its totient is φ = 14443920.
The previous prime is 54167111. The next prime is 54167147. The reversal of 54167130 is 3176145.
54167130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 54167094 and 54167103.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8716 + ... + 13575.
It is an arithmetic number, because the mean of its divisors is an integer number (3042858).
Almost surely, 254167130 is an apocalyptic number.
54167130 is an abundant number, since it is smaller than the sum of its proper divisors (91890054).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54167130 is a wasteful number, since it uses less digits than its factorization.
54167130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22313 (or 22301 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 27.
The square root of 54167130 is about 7359.8321991741. The cubic root of 54167130 is about 378.3658589299.
The spelling of 54167130 in words is "fifty-four million, one hundred sixty-seven thousand, one hundred thirty".
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