Base | Representation |
---|---|
bin | 1100000010000… |
… | …1110001110111 |
3 | 10111222010211112 |
4 | 3000201301313 |
5 | 100410020012 |
6 | 5001425235 |
7 | 1151662610 |
oct | 300416167 |
9 | 114863745 |
10 | 50470007 |
11 | 26541955 |
12 | 14a9b21b |
13 | a5c1313 |
14 | 69bac07 |
15 | 466e122 |
hex | 3021c77 |
50470007 has 4 divisors (see below), whose sum is σ = 57680016. Its totient is φ = 43260000.
The previous prime is 50469989. The next prime is 50470009. The reversal of 50470007 is 70007405.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 50470007 - 222 = 46275703 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50470009) 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, 3604994 + ... + 3605007.
It is an arithmetic number, because the mean of its divisors is an integer number (14420004).
Almost surely, 250470007 is an apocalyptic number.
50470007 is a deficient number, since it is larger than the sum of its proper divisors (7210009).
50470007 is an equidigital number, since it uses as much as digits as its factorization.
50470007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7210008.
The product of its (nonzero) digits is 980, while the sum is 23.
The square root of 50470007 is about 7104.2245882292. The cubic root of 50470007 is about 369.5538986893.
The spelling of 50470007 in words is "fifty million, four hundred seventy thousand, seven".
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