Base | Representation |
---|---|
bin | 10111111011010001… |
… | …01011001111000110 |
3 | 1020011012120110011212 |
4 | 23331220223033012 |
5 | 202301334424334 |
6 | 5522341531422 |
7 | 633213452111 |
oct | 137550531706 |
9 | 36135513155 |
10 | 12845233094 |
11 | 54a1887821 |
12 | 25a5a13b72 |
13 | 12992c4155 |
14 | 89bd9d578 |
15 | 502a7eece |
hex | 2fda2b3c6 |
12845233094 has 8 divisors (see below), whose sum is σ = 19788602448. Its totient is φ = 6249032280.
The previous prime is 12845233091. The next prime is 12845233097. The reversal of 12845233094 is 49033254821.
It is an interprime number because it is at equal distance from previous prime (12845233091) and next prime (12845233097).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12845233091) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86792042 + ... + 86792189.
It is an arithmetic number, because the mean of its divisors is an integer number (2473575306).
Almost surely, 212845233094 is an apocalyptic number.
12845233094 is a deficient number, since it is larger than the sum of its proper divisors (6943369354).
12845233094 is a wasteful number, since it uses less digits than its factorization.
12845233094 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 173584270.
The product of its (nonzero) digits is 207360, while the sum is 41.
The spelling of 12845233094 in words is "twelve billion, eight hundred forty-five million, two hundred thirty-three thousand, ninety-four".
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