Base | Representation |
---|---|
bin | 1011110111011… |
… | …1000001001111 |
3 | 10110122121101122 |
4 | 2331313001033 |
5 | 100220124300 |
6 | 4534431155 |
7 | 1143020501 |
oct | 275670117 |
9 | 113577348 |
10 | 49770575 |
11 | 26104408 |
12 | 148024bb |
13 | a407b5a |
14 | 6877d71 |
15 | 4581c85 |
hex | 2f7704f |
49770575 has 6 divisors (see below), whose sum is σ = 61715544. Its totient is φ = 39816440.
The previous prime is 49770569. The next prime is 49770601. The reversal of 49770575 is 57507794.
It is not a de Polignac number, because 49770575 - 24 = 49770559 is a prime.
It is a super-2 number, since 2×497705752 = 4954220271661250, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
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, 995387 + ... + 995436.
It is an arithmetic number, because the mean of its divisors is an integer number (10285924).
Almost surely, 249770575 is an apocalyptic number.
49770575 is a deficient number, since it is larger than the sum of its proper divisors (11944969).
49770575 is a wasteful number, since it uses less digits than its factorization.
49770575 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1990833 (or 1990828 counting only the distinct ones).
The product of its (nonzero) digits is 308700, while the sum is 44.
The square root of 49770575 is about 7054.8263621439. The cubic root of 49770575 is about 367.8388132113.
The spelling of 49770575 in words is "forty-nine million, seven hundred seventy thousand, five hundred seventy-five".
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