Base | Representation |
---|---|
bin | 111011110100011… |
… | …0111011110011100 |
3 | 12011212220102002102 |
4 | 1313220313132130 |
5 | 13102320423232 |
6 | 531101144232 |
7 | 100511634656 |
oct | 16750673634 |
9 | 5155812072 |
10 | 2007201692 |
11 | 940016381 |
12 | 48025b078 |
13 | 25cac9312 |
14 | 1508116d6 |
15 | bb336662 |
hex | 77a3779c |
2007201692 has 12 divisors (see below), whose sum is σ = 3552071040. Its totient is φ = 992324256.
The previous prime is 2007201689. The next prime is 2007201719. The reversal of 2007201692 is 2961027002.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2818748 + ... + 2819459.
It is an arithmetic number, because the mean of its divisors is an integer number (296005920).
Almost surely, 22007201692 is an apocalyptic number.
It is an amenable number.
2007201692 is a deficient number, since it is larger than the sum of its proper divisors (1544869348).
2007201692 is a wasteful number, since it uses less digits than its factorization.
2007201692 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5638300 (or 5638298 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 29.
The square root of 2007201692 is about 44801.8045618700. The cubic root of 2007201692 is about 1261.4314989358.
Adding to 2007201692 its reverse (2961027002), we get a palindrome (4968228694).
The spelling of 2007201692 in words is "two billion, seven million, two hundred one thousand, six hundred ninety-two".
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