Base | Representation |
---|---|
bin | 1011110100011… |
… | …1100001001000 |
3 | 10110021201111110 |
4 | 2331013201020 |
5 | 100142413013 |
6 | 4530330320 |
7 | 1141250316 |
oct | 275074110 |
9 | 113251443 |
10 | 49576008 |
11 | 25a91209 |
12 | 147299a0 |
13 | a36a421 |
14 | 68270b6 |
15 | 45442c3 |
hex | 2f47848 |
49576008 has 16 divisors (see below), whose sum is σ = 123940080. Its totient is φ = 16525328.
The previous prime is 49576003. The next prime is 49576027. The reversal of 49576008 is 80067594.
It is not an unprimeable number, because it can be changed into a prime (49576003) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1032810 + ... + 1032857.
It is an arithmetic number, because the mean of its divisors is an integer number (7746255).
Almost surely, 249576008 is an apocalyptic number.
It is an amenable number.
49576008 is an abundant number, since it is smaller than the sum of its proper divisors (74364072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49576008 is a wasteful number, since it uses less digits than its factorization.
49576008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2065676 (or 2065672 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 39.
The square root of 49576008 is about 7041.0232210951. The cubic root of 49576008 is about 367.3588592166.
The spelling of 49576008 in words is "forty-nine million, five hundred seventy-six thousand, eight".
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