Base | Representation |
---|---|
bin | 1011111011000… |
… | …11111100000111 |
3 | 20222012202020020 |
4 | 11331203330013 |
5 | 201101232241 |
6 | 13531510223 |
7 | 2323122240 |
oct | 575437407 |
9 | 228182206 |
10 | 100024071 |
11 | 51508624 |
12 | 295b8373 |
13 | 17951754 |
14 | d3d9cc7 |
15 | 8babb66 |
hex | 5f63f07 |
100024071 has 16 divisors (see below), whose sum is σ = 152565504. Its totient is φ = 57101184.
The previous prime is 100024069. The next prime is 100024081. The reversal of 100024071 is 170420001.
It is not a de Polignac number, because 100024071 - 21 = 100024069 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 100024071.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100024031) 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 15 ways as a sum of consecutive naturals, for example, 31080 + ... + 34146.
It is an arithmetic number, because the mean of its divisors is an integer number (9535344).
Almost surely, 2100024071 is an apocalyptic number.
100024071 is a deficient number, since it is larger than the sum of its proper divisors (52541433).
100024071 is a wasteful number, since it uses less digits than its factorization.
100024071 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4630.
The product of its (nonzero) digits is 56, while the sum is 15.
The square root of 100024071 is about 10001.2034775821. The cubic root of 100024071 is about 464.1961229351.
Adding to 100024071 its reverse (170420001), we get a palindrome (270444072).
The spelling of 100024071 in words is "one hundred million, twenty-four thousand, seventy-one".
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