Base | Representation |
---|---|
bin | 1100100001000… |
… | …0001000000010 |
3 | 10122210000101201 |
4 | 3020100020002 |
5 | 101414313400 |
6 | 5113051414 |
7 | 1205125132 |
oct | 310201002 |
9 | 118700351 |
10 | 52494850 |
11 | 276a5181 |
12 | 156b6b6a |
13 | ab4cb55 |
14 | 6d86ac2 |
15 | 491e06a |
hex | 3210202 |
52494850 has 12 divisors (see below), whose sum is σ = 97640514. Its totient is φ = 20997920.
The previous prime is 52494847. The next prime is 52494859. The reversal of 52494850 is 5849425.
It can be written as a sum of positive squares in 3 ways, for example, as 28376929 + 24117921 = 5327^2 + 4911^2 .
It is not an unprimeable number, because it can be changed into a prime (52494859) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 524899 + ... + 524998.
Almost surely, 252494850 is an apocalyptic number.
52494850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
52494850 is a deficient number, since it is larger than the sum of its proper divisors (45145664).
52494850 is a wasteful number, since it uses less digits than its factorization.
52494850 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1049909 (or 1049904 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 37.
The square root of 52494850 is about 7245.3329806159. The cubic root of 52494850 is about 374.4313752486.
The spelling of 52494850 in words is "fifty-two million, four hundred ninety-four thousand, eight hundred fifty".
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