Base | Representation |
---|---|
bin | 1100010101000… |
… | …10010010111100 |
3 | 21012121112201102 |
4 | 12022202102330 |
5 | 202434101322 |
6 | 14132432232 |
7 | 2364046142 |
oct | 612422274 |
9 | 235545642 |
10 | 103425212 |
11 | 53420990 |
12 | 2a778678 |
13 | 18572867 |
14 | da43592 |
15 | 912e792 |
hex | 62a24bc |
103425212 has 72 divisors (see below), whose sum is σ = 216993168. Its totient is φ = 42624000.
The previous prime is 103425199. The next prime is 103425233. The reversal of 103425212 is 212524301.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1023962 + ... + 1024062.
It is an arithmetic number, because the mean of its divisors is an integer number (3013794).
Almost surely, 2103425212 is an apocalyptic number.
It is an amenable number.
103425212 is an abundant number, since it is smaller than the sum of its proper divisors (113567956).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103425212 is a wasteful number, since it uses less digits than its factorization.
103425212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 207 (or 168 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 20.
The square root of 103425212 is about 10169.8186807829. The cubic root of 103425212 is about 469.3989782508.
Adding to 103425212 its reverse (212524301), we get a palindrome (315949513).
The spelling of 103425212 in words is "one hundred three million, four hundred twenty-five thousand, two hundred twelve".
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