Base | Representation |
---|---|
bin | 1100000011000… |
… | …1111001000111 |
3 | 10112002111100222 |
4 | 3000301321013 |
5 | 100414123012 |
6 | 5003054555 |
7 | 1152356204 |
oct | 300617107 |
9 | 115074328 |
10 | 50536007 |
11 | 265874a5 |
12 | 14b1145b |
13 | a615382 |
14 | 69d6cab |
15 | 4683972 |
hex | 3031e47 |
50536007 has 4 divisors (see below), whose sum is σ = 50566776. Its totient is φ = 50505240.
The previous prime is 50535959. The next prime is 50536027. The reversal of 50536007 is 70063505.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70063505 = 5 ⋅14012701.
It is a cyclic number.
It is not a de Polignac number, because 50536007 - 26 = 50535943 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 (50536027) 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, 12773 + ... + 16254.
It is an arithmetic number, because the mean of its divisors is an integer number (12641694).
Almost surely, 250536007 is an apocalyptic number.
50536007 is a deficient number, since it is larger than the sum of its proper divisors (30769).
50536007 is a wasteful number, since it uses less digits than its factorization.
50536007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30768.
The product of its (nonzero) digits is 3150, while the sum is 26.
The square root of 50536007 is about 7108.8681940236. The cubic root of 50536007 is about 369.7149179730.
The spelling of 50536007 in words is "fifty million, five hundred thirty-six thousand, seven".
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