Base | Representation |
---|---|
bin | 10010111001111110… |
… | …10111100101100100 |
3 | 222012101002222020021 |
4 | 21130333113211210 |
5 | 131241403101043 |
6 | 4355102444524 |
7 | 506346000640 |
oct | 113477274544 |
9 | 28171088207 |
10 | 10150050148 |
11 | 43394909a7 |
12 | 1b73293744 |
13 | c59b06144 |
14 | 6c4061c20 |
15 | 3e614c3ed |
hex | 25cfd7964 |
10150050148 has 12 divisors (see below), whose sum is σ = 20300100352. Its totient is φ = 4350021480.
The previous prime is 10150050139. The next prime is 10150050149. The reversal of 10150050148 is 84105005101.
It is a happy number.
10150050148 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (10150050149) 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, 181250868 + ... + 181250923.
Almost surely, 210150050148 is an apocalyptic number.
It is an amenable number.
10150050148 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10150050148 is a wasteful number, since it uses less digits than its factorization.
10150050148 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 362501802 (or 362501800 counting only the distinct ones).
The product of its (nonzero) digits is 800, while the sum is 25.
Adding to 10150050148 its reverse (84105005101), we get a palindrome (94255055249).
The spelling of 10150050148 in words is "ten billion, one hundred fifty million, fifty thousand, one hundred forty-eight".
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