Base | Representation |
---|---|
bin | 1011010001010001… |
… | …0000101010111101 |
3 | 21210211110121000111 |
4 | 2310110100222331 |
5 | 22143423210140 |
6 | 1220104430021 |
7 | 134652601234 |
oct | 26424205275 |
9 | 7724417014 |
10 | 3025210045 |
11 | 131271a0a0 |
12 | 705178311 |
13 | 3929a0220 |
14 | 209ac9b1b |
15 | 12a8c37ea |
hex | b4510abd |
3025210045 has 16 divisors (see below), whose sum is σ = 4264912512. Its totient is φ = 2030909760.
The previous prime is 3025210043. The next prime is 3025210109. The reversal of 3025210045 is 5400125203.
It is not a de Polignac number, because 3025210045 - 21 = 3025210043 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3025209998 and 3025210025.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3025210043) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2114817 + ... + 2116246.
It is an arithmetic number, because the mean of its divisors is an integer number (266557032).
Almost surely, 23025210045 is an apocalyptic number.
It is an amenable number.
3025210045 is a deficient number, since it is larger than the sum of its proper divisors (1239702467).
3025210045 is a wasteful number, since it uses less digits than its factorization.
3025210045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4231092.
The product of its (nonzero) digits is 1200, while the sum is 22.
The square root of 3025210045 is about 55001.9094668540. The cubic root of 3025210045 is about 1446.2782150983.
Adding to 3025210045 its reverse (5400125203), we get a palindrome (8425335248).
The spelling of 3025210045 in words is "three billion, twenty-five million, two hundred ten thousand, forty-five".
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