Base | Representation |
---|---|
bin | 1101000101011110… |
… | …01000100010000000 |
3 | 200010121012202120210 |
4 | 12202233020202000 |
5 | 103341424411000 |
6 | 3121035034120 |
7 | 336043325643 |
oct | 64257104200 |
9 | 20117182523 |
10 | 7025232000 |
11 | 2a85618866 |
12 | 144089b940 |
13 | 87c5cb917 |
14 | 4a9047a5a |
15 | 2b1b50350 |
hex | 1a2bc8880 |
7025232000 has 128 divisors (see below), whose sum is σ = 23288803200. Its totient is φ = 1873382400.
The previous prime is 7025231989. The next prime is 7025232017. The reversal of 7025232000 is 2325207.
It is a tau number, because it is divible by the number of its divisors (128).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25180 + ... + 121179.
It is an arithmetic number, because the mean of its divisors is an integer number (181943775).
Almost surely, 27025232000 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 7025232000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11644401600).
7025232000 is an abundant number, since it is smaller than the sum of its proper divisors (16263571200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7025232000 is a wasteful number, since it uses less digits than its factorization.
7025232000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 146391 (or 146369 counting only the distinct ones).
The product of its (nonzero) digits is 840, while the sum is 21.
The square root of 7025232000 is about 83816.6570557428. The cubic root of 7025232000 is about 1915.2268590303.
Adding to 7025232000 its reverse (2325207), we get a palindrome (7027557207).
The spelling of 7025232000 in words is "seven billion, twenty-five million, two hundred thirty-two thousand".
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