Base | Representation |
---|---|
bin | 1011111101010… |
… | …0111100111101 |
3 | 10111101011011122 |
4 | 2333110330331 |
5 | 100314432300 |
6 | 4551000325 |
7 | 1146212303 |
oct | 277247475 |
9 | 114334148 |
10 | 50155325 |
11 | 26347490 |
12 | 149690a5 |
13 | a51100c |
14 | 6938273 |
15 | 460ac85 |
hex | 2fd4f3d |
50155325 has 24 divisors (see below), whose sum is σ = 68198016. Its totient is φ = 36288000.
The previous prime is 50155291. The next prime is 50155367. The reversal of 50155325 is 52355105.
It is not a de Polignac number, because 50155325 - 216 = 50089789 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 50155294 and 50155303.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 74189 + ... + 74861.
It is an arithmetic number, because the mean of its divisors is an integer number (2841584).
Almost surely, 250155325 is an apocalyptic number.
50155325 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
50155325 is a deficient number, since it is larger than the sum of its proper divisors (18042691).
50155325 is a wasteful number, since it uses less digits than its factorization.
50155325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 965 (or 960 counting only the distinct ones).
The product of its (nonzero) digits is 3750, while the sum is 26.
The square root of 50155325 is about 7082.0424313894. The cubic root of 50155325 is about 368.7842369820.
The spelling of 50155325 in words is "fifty million, one hundred fifty-five thousand, three hundred twenty-five".
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