Base | Representation |
---|---|
bin | 111100100001000… |
… | …1011001101001101 |
3 | 12020111221211210221 |
4 | 1321002023031031 |
5 | 13124314111300 |
6 | 533255031341 |
7 | 101214633316 |
oct | 17102131515 |
9 | 5214854727 |
10 | 2030613325 |
11 | 952256934 |
12 | 48806b551 |
13 | 264905560 |
14 | 15398760d |
15 | bd40d31a |
hex | 7908b34d |
2030613325 has 24 divisors (see below), whose sum is σ = 2757636000. Its totient is φ = 1474100160.
The previous prime is 2030613307. The next prime is 2030613329. The reversal of 2030613325 is 5233160302.
It is a happy number.
It is not a de Polignac number, because 2030613325 - 27 = 2030613197 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a self number, because there is not a number n which added to its sum of digits gives 2030613325.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2030613329) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33775 + ... + 72124.
It is an arithmetic number, because the mean of its divisors is an integer number (114901500).
Almost surely, 22030613325 is an apocalyptic number.
2030613325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2030613325 is a deficient number, since it is larger than the sum of its proper divisors (727022675).
2030613325 is a wasteful number, since it uses less digits than its factorization.
2030613325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 105981 (or 105976 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 25.
The square root of 2030613325 is about 45062.3271147862. The cubic root of 2030613325 is about 1266.3169223300.
Adding to 2030613325 its reverse (5233160302), we get a palindrome (7263773627).
The spelling of 2030613325 in words is "two billion, thirty million, six hundred thirteen thousand, three hundred twenty-five".
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