Base | Representation |
---|---|
bin | 1011111101010… |
… | …0101010110100 |
3 | 10111101002120122 |
4 | 2333110222310 |
5 | 100314413124 |
6 | 4550551112 |
7 | 1146206024 |
oct | 277245264 |
9 | 114332518 |
10 | 50154164 |
11 | 26346625 |
12 | 14968498 |
13 | a510628 |
14 | 6937a84 |
15 | 460a75e |
hex | 2fd4ab4 |
50154164 has 6 divisors (see below), whose sum is σ = 87769794. Its totient is φ = 25077080.
The previous prime is 50154133. The next prime is 50154173. The reversal of 50154164 is 46145105.
It can be written as a sum of positive squares in only one way, i.e., 27667600 + 22486564 = 5260^2 + 4742^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6269267 + ... + 6269274.
It is an arithmetic number, because the mean of its divisors is an integer number (14628299).
Almost surely, 250154164 is an apocalyptic number.
It is an amenable number.
50154164 is a deficient number, since it is larger than the sum of its proper divisors (37615630).
50154164 is a wasteful number, since it uses less digits than its factorization.
50154164 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12538545 (or 12538543 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 26.
The square root of 50154164 is about 7081.9604630356. The cubic root of 50154164 is about 368.7813914098.
Adding to 50154164 its reverse (46145105), we get a palindrome (96299269).
The spelling of 50154164 in words is "fifty million, one hundred fifty-four thousand, one hundred sixty-four".
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