Base | Representation |
---|---|
bin | 1011111011101… |
… | …10110100011100 |
3 | 20222100200022102 |
4 | 11331312310130 |
5 | 201111221104 |
6 | 13533304232 |
7 | 2323563554 |
oct | 575666434 |
9 | 228320272 |
10 | 100101404 |
11 | 51560737 |
12 | 29635078 |
13 | 1797aa00 |
14 | d41a164 |
15 | 8bc4a1e |
hex | 5f76d1c |
100101404 has 18 divisors (see below), whose sum is σ = 189690480. Its totient is φ = 46200336.
The previous prime is 100101401. The next prime is 100101431. The reversal of 100101404 is 404101001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100101401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 73364 + ... + 74715.
It is an arithmetic number, because the mean of its divisors is an integer number (10538360).
Almost surely, 2100101404 is an apocalyptic number.
It is an amenable number.
100101404 is a deficient number, since it is larger than the sum of its proper divisors (89589076).
100101404 is a wasteful number, since it uses less digits than its factorization.
100101404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 148109 (or 148094 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 11.
The square root of 100101404 is about 10005.0689153049. The cubic root of 100101404 is about 464.3157222509.
Adding to 100101404 its reverse (404101001), we get a palindrome (504202405).
The spelling of 100101404 in words is "one hundred million, one hundred one thousand, four hundred four".
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