Base | Representation |
---|---|
bin | 10111000110101100… |
… | …10100000110000110 |
3 | 1012000110201021010001 |
4 | 23203112110012012 |
5 | 200400434241402 |
6 | 5410505151514 |
7 | 616250030452 |
oct | 134326240606 |
9 | 35013637101 |
10 | 12404212102 |
11 | 5295944167 |
12 | 24a218b59a |
13 | 1228b1c399 |
14 | 85959b662 |
15 | 4c8eb7187 |
hex | 2e3594186 |
12404212102 has 8 divisors (see below), whose sum is σ = 18748351512. Its totient is φ = 6154761600.
The previous prime is 12404212043. The next prime is 12404212103. The reversal of 12404212102 is 20121240421.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 12404212102.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12404212103) 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, 23671899 + ... + 23672422.
It is an arithmetic number, because the mean of its divisors is an integer number (2343543939).
Almost surely, 212404212102 is an apocalyptic number.
12404212102 is a deficient number, since it is larger than the sum of its proper divisors (6344139410).
12404212102 is a wasteful number, since it uses less digits than its factorization.
12404212102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47344454.
The product of its (nonzero) digits is 256, while the sum is 19.
Adding to 12404212102 its reverse (20121240421), we get a palindrome (32525452523).
The spelling of 12404212102 in words is "twelve billion, four hundred four million, two hundred twelve thousand, one hundred two".
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