Base | Representation |
---|---|
bin | 1011110011110… |
… | …0010011100010 |
3 | 10110012101111111 |
4 | 2330330103202 |
5 | 100134430312 |
6 | 4525333534 |
7 | 1140666400 |
oct | 274742342 |
9 | 113171444 |
10 | 49530082 |
11 | 25a5a758 |
12 | 147072aa |
13 | a352554 |
14 | 6814470 |
15 | 45358a7 |
hex | 2f3c4e2 |
49530082 has 12 divisors (see below), whose sum is σ = 86425110. Its totient is φ = 21227136.
The previous prime is 49530071. The next prime is 49530113. The reversal of 49530082 is 28003594.
It can be written as a sum of positive squares in only one way, i.e., 34327881 + 15202201 = 5859^2 + 3899^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 252607 + ... + 252802.
Almost surely, 249530082 is an apocalyptic number.
49530082 is a deficient number, since it is larger than the sum of its proper divisors (36895028).
49530082 is a wasteful number, since it uses less digits than its factorization.
49530082 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 505425 (or 505418 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 31.
The square root of 49530082 is about 7037.7611496839. The cubic root of 49530082 is about 367.2453867524.
The spelling of 49530082 in words is "forty-nine million, five hundred thirty thousand, eighty-two".
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