Base | Representation |
---|---|
bin | 111100010111100… |
… | …0010100011110000 |
3 | 12020011111222221100 |
4 | 1320233002203300 |
5 | 13122023102133 |
6 | 532555324400 |
7 | 101124202050 |
oct | 17057024360 |
9 | 5204458840 |
10 | 2025597168 |
11 | 94a440151 |
12 | 486450700 |
13 | 26386a30a |
14 | 15303d560 |
15 | bcc6be13 |
hex | 78bc28f0 |
2025597168 has 120 divisors (see below), whose sum is σ = 6530121728. Its totient is φ = 574148736.
The previous prime is 2025597151. The next prime is 2025597179. The reversal of 2025597168 is 8617955202.
2025597168 is a `hidden beast` number, since 20 + 2 + 559 + 71 + 6 + 8 = 666.
It is a super-3 number, since 3×20255971683 (a number of 29 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 120105 + ... + 135927.
Almost surely, 22025597168 is an apocalyptic number.
2025597168 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2025597168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3265060864).
2025597168 is an abundant number, since it is smaller than the sum of its proper divisors (4504524560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2025597168 is a wasteful number, since it uses less digits than its factorization.
2025597168 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15971 (or 15962 counting only the distinct ones).
The product of its (nonzero) digits is 302400, while the sum is 45.
The square root of 2025597168 is about 45006.6347108957. The cubic root of 2025597168 is about 1265.2733489392.
The spelling of 2025597168 in words is "two billion, twenty-five million, five hundred ninety-seven thousand, one hundred sixty-eight".
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