Base | Representation |
---|---|
bin | 1000011001010111110111 |
3 | 11010211022110 |
4 | 20121113313 |
5 | 1030413304 |
6 | 115102103 |
7 | 24465066 |
oct | 10312767 |
9 | 4124273 |
10 | 2201079 |
11 | 1273781 |
12 | 8a1933 |
13 | 5c0b1a |
14 | 4141dd |
15 | 2d7289 |
hex | 2195f7 |
2201079 has 8 divisors (see below), whose sum is σ = 2952432. Its totient is φ = 1458560.
The previous prime is 2201051. The next prime is 2201083. The reversal of 2201079 is 9701022.
2201079 = T65 + T66 + ... + T237.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2201079 - 28 = 2200823 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2201039) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1602 + ... + 2639.
It is an arithmetic number, because the mean of its divisors is an integer number (369054).
22201079 is an apocalyptic number.
2201079 is a deficient number, since it is larger than the sum of its proper divisors (751353).
2201079 is a wasteful number, since it uses less digits than its factorization.
2201079 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4417.
The product of its (nonzero) digits is 252, while the sum is 21.
The square root of 2201079 is about 1483.6033836575. The cubic root of 2201079 is about 130.0804039095.
It can be divided in two parts, 220107 and 9, that added together give a triangular number (220116 = T663).
The spelling of 2201079 in words is "two million, two hundred one thousand, seventy-nine".
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