Base | Representation |
---|---|
bin | 1011111100000… |
… | …10001101010010 |
3 | 20222110001022001 |
4 | 11332002031102 |
5 | 201114214200 |
6 | 13534304214 |
7 | 2324146552 |
oct | 576021522 |
9 | 228401261 |
10 | 100148050 |
11 | 51592792 |
12 | 2965806a |
13 | 17996002 |
14 | d42d162 |
15 | 8bd376a |
hex | 5f82352 |
100148050 has 48 divisors (see below), whose sum is σ = 197308800. Its totient is φ = 37713600.
The previous prime is 100148047. The next prime is 100148053. The reversal of 100148050 is 50841001.
It is an interprime number because it is at equal distance from previous prime (100148047) and next prime (100148053).
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100148053) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 257256 + ... + 257644.
It is an arithmetic number, because the mean of its divisors is an integer number (4110600).
Almost surely, 2100148050 is an apocalyptic number.
100148050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
100148050 is a deficient number, since it is larger than the sum of its proper divisors (97160750).
100148050 is a wasteful number, since it uses less digits than its factorization.
100148050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 691 (or 686 counting only the distinct ones).
The product of its (nonzero) digits is 160, while the sum is 19.
The square root of 100148050 is about 10007.3997621760. The cubic root of 100148050 is about 464.3878328208.
Adding to 100148050 its reverse (50841001), we get a palindrome (150989051).
The spelling of 100148050 in words is "one hundred million, one hundred forty-eight thousand, fifty".
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