Base | Representation |
---|---|
bin | 1011111100100… |
… | …10010111011011 |
3 | 20222120102002100 |
4 | 11332102113123 |
5 | 201123323420 |
6 | 13535534443 |
7 | 2324543532 |
oct | 576222733 |
9 | 228512070 |
10 | 100214235 |
11 | 51628490 |
12 | 2968a423 |
13 | 179ba184 |
14 | d449319 |
15 | 8be8190 |
hex | 5f925db |
100214235 has 48 divisors (see below), whose sum is σ = 200659680. Its totient is φ = 45726720.
The previous prime is 100214207. The next prime is 100214237. The reversal of 100214235 is 532412001.
It is not a de Polignac number, because 100214235 - 25 = 100214203 is a prime.
It is not an unprimeable number, because it can be changed into a prime (100214237) 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 47 ways as a sum of consecutive naturals, for example, 2461 + ... + 14369.
It is an arithmetic number, because the mean of its divisors is an integer number (4180410).
Almost surely, 2100214235 is an apocalyptic number.
100214235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
100214235 is an abundant number, since it is smaller than the sum of its proper divisors (100445445).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100214235 is a wasteful number, since it uses less digits than its factorization.
100214235 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11948 (or 11945 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 18.
The square root of 100214235 is about 10010.7060190578. The cubic root of 100214235 is about 464.4901105335.
Adding to 100214235 its reverse (532412001), we get a palindrome (632626236).
The spelling of 100214235 in words is "one hundred million, two hundred fourteen thousand, two hundred thirty-five".
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