Base | Representation |
---|---|
bin | 1101000110101001000… |
… | …0011110011100101110 |
3 | 210112002001212212122102 |
4 | 3101222100132130232 |
5 | 12142021434101220 |
6 | 251230312215102 |
7 | 22156464645500 |
oct | 3215220363456 |
9 | 715061785572 |
10 | 225121003310 |
11 | 87522a34865 |
12 | 3776869a492 |
13 | 182c8941188 |
14 | ac78565d70 |
15 | 5cc8a99775 |
hex | 346a41e72e |
225121003310 has 48 divisors (see below), whose sum is σ = 482338088496. Its totient is φ = 75389352192.
The previous prime is 225121003301. The next prime is 225121003361. The reversal of 225121003310 is 13300121522.
225121003310 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2251210033102 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
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, 5321147 + ... + 5363286.
It is an arithmetic number, because the mean of its divisors is an integer number (10048710177).
Almost surely, 2225121003310 is an apocalyptic number.
225121003310 is an abundant number, since it is smaller than the sum of its proper divisors (257217085186).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
225121003310 is a wasteful number, since it uses less digits than its factorization.
225121003310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10684497 (or 10684490 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 20.
Adding to 225121003310 its reverse (13300121522), we get a palindrome (238421124832).
The spelling of 225121003310 in words is "two hundred twenty-five billion, one hundred twenty-one million, three thousand, three hundred ten".
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