Base | Representation |
---|---|
bin | 1011010001010001… |
… | …0101100101000000 |
3 | 21210211111121120220 |
4 | 2310110111211000 |
5 | 22143424331034 |
6 | 1220105103040 |
7 | 134653013646 |
oct | 26424254500 |
9 | 7724447526 |
10 | 3025230144 |
11 | 1312733202 |
12 | 705187a80 |
13 | 3929a9411 |
14 | 209ad3196 |
15 | 12a8c9749 |
hex | b4515940 |
3025230144 has 56 divisors (see below), whose sum is σ = 8008363968. Its totient is φ = 1007892480.
The previous prime is 3025230113. The next prime is 3025230161. The reversal of 3025230144 is 4410325203.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 625624 + ... + 630440.
Almost surely, 23025230144 is an apocalyptic number.
It is an amenable number.
3025230144 is an abundant number, since it is smaller than the sum of its proper divisors (4983133824).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3025230144 is a wasteful number, since it uses less digits than its factorization.
3025230144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8103 (or 8093 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 24.
The square root of 3025230144 is about 55002.0921783890. The cubic root of 3025230144 is about 1446.2814180364.
Adding to 3025230144 its reverse (4410325203), we get a palindrome (7435555347).
The spelling of 3025230144 in words is "three billion, twenty-five million, two hundred thirty thousand, one hundred forty-four".
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