Base | Representation |
---|---|
bin | 1000000111100011… |
… | …0010000101101110 |
3 | 12121212110002110121 |
4 | 2001320302011232 |
5 | 13430330133334 |
6 | 1000122355154 |
7 | 105000302416 |
oct | 20170620556 |
9 | 5555402417 |
10 | 2179146094 |
11 | a19086794 |
12 | 50995baba |
13 | 28960c678 |
14 | 1695ad646 |
15 | cb49cdb4 |
hex | 81e3216e |
2179146094 has 16 divisors (see below), whose sum is σ = 3306718800. Its totient is φ = 1076955264.
The previous prime is 2179146059. The next prime is 2179146097. The reversal of 2179146094 is 4906419712.
It is a self number, because there is not a number n which added to its sum of digits gives 2179146094.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2179146097) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79414 + ... + 103270.
It is an arithmetic number, because the mean of its divisors is an integer number (206669925).
Almost surely, 22179146094 is an apocalyptic number.
2179146094 is a deficient number, since it is larger than the sum of its proper divisors (1127572706).
2179146094 is a wasteful number, since it uses less digits than its factorization.
2179146094 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24387.
The product of its (nonzero) digits is 108864, while the sum is 43.
The square root of 2179146094 is about 46681.3248955083. The cubic root of 2179146094 is about 1296.4689371296.
The spelling of 2179146094 in words is "two billion, one hundred seventy-nine million, one hundred forty-six thousand, ninety-four".
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