Base | Representation |
---|---|
bin | 10101110100100001011010 |
3 | 101202121120120 |
4 | 111310201122 |
5 | 2431021104 |
6 | 322334110 |
7 | 66422556 |
oct | 25644132 |
9 | 11677516 |
10 | 5720154 |
11 | 3257700 |
12 | 1aba336 |
13 | 125380b |
14 | a8c866 |
15 | 77ecd9 |
hex | 57485a |
5720154 has 24 divisors (see below), whose sum is σ = 12576480. Its totient is φ = 1733160.
The previous prime is 5720147. The next prime is 5720171. The reversal of 5720154 is 4510275.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3214 + ... + 4665.
It is an arithmetic number, because the mean of its divisors is an integer number (524020).
Almost surely, 25720154 is an apocalyptic number.
5720154 is an abundant number, since it is smaller than the sum of its proper divisors (6856326).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5720154 is a wasteful number, since it uses less digits than its factorization.
5720154 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7906 (or 7895 counting only the distinct ones).
The product of its (nonzero) digits is 1400, while the sum is 24.
The square root of 5720154 is about 2391.6843437210. The cubic root of 5720154 is about 178.8418856973.
The spelling of 5720154 in words is "five million, seven hundred twenty thousand, one hundred fifty-four".
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