Base | Representation |
---|---|
bin | 1101001110011001… |
… | …0000110111010101 |
3 | 100011101222212012222 |
4 | 3103212100313111 |
5 | 24232301220000 |
6 | 1344133152125 |
7 | 153654461435 |
oct | 32346206725 |
9 | 10141885188 |
10 | 3550023125 |
11 | 1561993a10 |
12 | 830a8b645 |
13 | 4476323cc |
14 | 2596a02c5 |
15 | 15b9dda85 |
hex | d3990dd5 |
3550023125 has 40 divisors (see below), whose sum is σ = 4995800832. Its totient is φ = 2498400000.
The previous prime is 3550023121. The next prime is 3550023149. The reversal of 3550023125 is 5213200553.
It is not a de Polignac number, because 3550023125 - 22 = 3550023121 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 3550023094 and 3550023103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3550023121) 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 39 ways as a sum of consecutive naturals, for example, 204797 + ... + 221453.
Almost surely, 23550023125 is an apocalyptic number.
It is an amenable number.
3550023125 is a deficient number, since it is larger than the sum of its proper divisors (1445777707).
3550023125 is a wasteful number, since it uses less digits than its factorization.
3550023125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16719 (or 16704 counting only the distinct ones).
The product of its (nonzero) digits is 4500, while the sum is 26.
The square root of 3550023125 is about 59582.0704994380. The cubic root of 3550023125 is about 1525.4936142840.
Adding to 3550023125 its reverse (5213200553), we get a palindrome (8763223678).
The spelling of 3550023125 in words is "three billion, five hundred fifty million, twenty-three thousand, one hundred twenty-five".
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