Base | Representation |
---|---|
bin | 1011111011110… |
… | …11111010100011 |
3 | 20222101201221102 |
4 | 11331323322203 |
5 | 201112403100 |
6 | 13533545015 |
7 | 2324011451 |
oct | 575737243 |
9 | 228351842 |
10 | 100122275 |
11 | 51575390 |
12 | 2964516b |
13 | 17987366 |
14 | d4239d1 |
15 | 8bcacd5 |
hex | 5f7bea3 |
100122275 has 24 divisors (see below), whose sum is σ = 138604224. Its totient is φ = 71114400.
The previous prime is 100122257. The next prime is 100122301. The reversal of 100122275 is 572221001.
It is not a de Polignac number, because 100122275 - 210 = 100121251 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7592 + ... + 16058.
It is an arithmetic number, because the mean of its divisors is an integer number (5775176).
Almost surely, 2100122275 is an apocalyptic number.
100122275 is a deficient number, since it is larger than the sum of its proper divisors (38481949).
100122275 is a wasteful number, since it uses less digits than its factorization.
100122275 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8531 (or 8526 counting only the distinct ones).
The product of its (nonzero) digits is 280, while the sum is 20.
The square root of 100122275 is about 10006.1118822448. Note that the first 3 decimals coincide. The cubic root of 100122275 is about 464.3479897305.
Adding to 100122275 its reverse (572221001), we get a palindrome (672343276).
The spelling of 100122275 in words is "one hundred million, one hundred twenty-two thousand, two hundred seventy-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.095 sec. • engine limits •