Base | Representation |
---|---|
bin | 1011000001000100011010… |
… | …0001011101001111111001 |
3 | 1120212222202011111002210000 |
4 | 2300101012201131033321 |
5 | 3041424401140403033 |
6 | 41432344202143213 |
7 | 2360064131154654 |
oct | 260210641351771 |
9 | 46788664432700 |
10 | 12112990950393 |
11 | 39500aa674243 |
12 | 14376b41b1b09 |
13 | 69b333752c08 |
14 | 2dc3b40d089b |
15 | 1601478c0a13 |
hex | b044685d3f9 |
12112990950393 has 40 divisors (see below), whose sum is σ = 18853337764800. Its totient is φ = 7740774955872.
The previous prime is 12112990950377. The next prime is 12112990950493. The reversal of 12112990950393 is 39305909921121.
12112990950393 is a `hidden beast` number, since 1 + 2 + 1 + 129 + 9 + 0 + 9 + 503 + 9 + 3 = 666.
It is not a de Polignac number, because 12112990950393 - 24 = 12112990950377 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12112990950343) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 18222621 + ... + 18875642.
It is an arithmetic number, because the mean of its divisors is an integer number (471333444120).
Almost surely, 212112990950393 is an apocalyptic number.
It is an amenable number.
12112990950393 is a deficient number, since it is larger than the sum of its proper divisors (6740346814407).
12112990950393 is a wasteful number, since it uses less digits than its factorization.
12112990950393 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37098443 (or 37098434 counting only the distinct ones).
The product of its (nonzero) digits is 1180980, while the sum is 54.
The spelling of 12112990950393 in words is "twelve trillion, one hundred twelve billion, nine hundred ninety million, nine hundred fifty thousand, three hundred ninety-three".
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