Base | Representation |
---|---|
bin | 111101110000110… |
… | …0001011010110000 |
3 | 12100102120002001102 |
4 | 1323201201122300 |
5 | 13221012311300 |
6 | 541350223532 |
7 | 102232661234 |
oct | 17341413260 |
9 | 5312502042 |
10 | 2072385200 |
11 | 973897746 |
12 | 49a054ba8 |
13 | 27046c742 |
14 | 15933c5c4 |
15 | c1e100d5 |
hex | 7b8616b0 |
2072385200 has 30 divisors (see below), whose sum is σ = 4978906404. Its totient is φ = 828953920.
The previous prime is 2072385151. The next prime is 2072385283. The reversal of 2072385200 is 25832702.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2590082 + ... + 2590881.
Almost surely, 22072385200 is an apocalyptic number.
2072385200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2072385200 is an abundant number, since it is smaller than the sum of its proper divisors (2906521204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2072385200 is a wasteful number, since it uses less digits than its factorization.
2072385200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5180981 (or 5180970 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 29.
The square root of 2072385200 is about 45523.4576894155. The cubic root of 2072385200 is about 1274.9412147701.
The spelling of 2072385200 in words is "two billion, seventy-two million, three hundred eighty-five thousand, two hundred".
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