Base | Representation |
---|---|
bin | 1011111011011… |
… | …0000111001001 |
3 | 10111010201212222 |
4 | 2332312013021 |
5 | 100301412001 |
6 | 4544143425 |
7 | 1145145101 |
oct | 276660711 |
9 | 114121788 |
10 | 50029001 |
11 | 26270590 |
12 | 14907b75 |
13 | a498679 |
14 | 6904201 |
15 | 45d361b |
hex | 2fb61c9 |
50029001 has 4 divisors (see below), whose sum is σ = 54577104. Its totient is φ = 45480900.
The previous prime is 50028989. The next prime is 50029087. The reversal of 50029001 is 10092005.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 50029001 - 210 = 50027977 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (50029201) 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, 2274035 + ... + 2274056.
It is an arithmetic number, because the mean of its divisors is an integer number (13644276).
Almost surely, 250029001 is an apocalyptic number.
It is an amenable number.
50029001 is a deficient number, since it is larger than the sum of its proper divisors (4548103).
50029001 is a wasteful number, since it uses less digits than its factorization.
50029001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4548102.
The product of its (nonzero) digits is 90, while the sum is 17.
The square root of 50029001 is about 7073.1181949689. The cubic root of 50029001 is about 368.4743631624.
The spelling of 50029001 in words is "fifty million, twenty-nine thousand, one".
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