Base | Representation |
---|---|
bin | 1011111101001… |
… | …1111001011110 |
3 | 10111100221020200 |
4 | 2333103321132 |
5 | 100314313011 |
6 | 4550524330 |
7 | 1146163563 |
oct | 277237136 |
9 | 114327220 |
10 | 50151006 |
11 | 26344214 |
12 | 149666a6 |
13 | a50c069 |
14 | 693686a |
15 | 4609856 |
hex | 2fd3e5e |
50151006 has 24 divisors (see below), whose sum is σ = 108795960. Its totient is φ = 16696176.
The previous prime is 50151001. The next prime is 50151019. The reversal of 50151006 is 60015105.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a self number, because there is not a number n which added to its sum of digits gives 50151006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50151001) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21556 + ... + 23768.
It is an arithmetic number, because the mean of its divisors is an integer number (4533165).
Almost surely, 250151006 is an apocalyptic number.
50151006 is an abundant number, since it is smaller than the sum of its proper divisors (58644954).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50151006 is a wasteful number, since it uses less digits than its factorization.
50151006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3480 (or 3477 counting only the distinct ones).
The product of its (nonzero) digits is 150, while the sum is 18.
The square root of 50151006 is about 7081.7374986651. The cubic root of 50151006 is about 368.7736510350.
The spelling of 50151006 in words is "fifty million, one hundred fifty-one thousand, six".
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