Base | Representation |
---|---|
bin | 1100000000100… |
… | …11111100000011 |
3 | 21000120101002221 |
4 | 12000103330003 |
5 | 201242314323 |
6 | 13555151511 |
7 | 2332214044 |
oct | 600237403 |
9 | 230511087 |
10 | 100744963 |
11 | 51960200 |
12 | 298a5597 |
13 | 17b44907 |
14 | d5468cb |
15 | 8ca055d |
hex | 6013f03 |
100744963 has 12 divisors (see below), whose sum is σ = 111167784. Its totient is φ = 91229600.
The previous prime is 100744949. The next prime is 100744999. The reversal of 100744963 is 369447001.
It is a happy number.
It is a de Polignac number, because none of the positive numbers 2k-100744963 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (100745963) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32520 + ... + 35482.
It is an arithmetic number, because the mean of its divisors is an integer number (9263982).
Almost surely, 2100744963 is an apocalyptic number.
100744963 is a deficient number, since it is larger than the sum of its proper divisors (10422821).
100744963 is a wasteful number, since it uses less digits than its factorization.
100744963 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3266 (or 3255 counting only the distinct ones).
The product of its (nonzero) digits is 18144, while the sum is 34.
The square root of 100744963 is about 10037.1790359642. The cubic root of 100744963 is about 465.3086369714.
The spelling of 100744963 in words is "one hundred million, seven hundred forty-four thousand, nine hundred sixty-three".
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