Base | Representation |
---|---|
bin | 1011000110010100001100… |
… | …1111111010001101110011 |
3 | 1121012121102010122010112210 |
4 | 2301211003033322031303 |
5 | 3044414002331111034 |
6 | 41542012442023203 |
7 | 2366434642234644 |
oct | 261450317721563 |
9 | 47177363563483 |
10 | 12203130332019 |
11 | 3985355a34860 |
12 | 145106b7a7b03 |
13 | 6a699a3c6c13 |
14 | 3028c57116cb |
15 | 1626710d08e9 |
hex | b19433fa373 |
12203130332019 has 64 divisors (see below), whose sum is σ = 18394867814400. Its totient is φ = 7129053388800.
The previous prime is 12203130331979. The next prime is 12203130332117. The reversal of 12203130332019 is 91023303130221.
It is not a de Polignac number, because 12203130332019 - 219 = 12203129807731 is a prime.
It is a super-2 number, since 2×122031303320192 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (12203130832019) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 626145027 + ... + 626164515.
It is an arithmetic number, because the mean of its divisors is an integer number (287419809600).
Almost surely, 212203130332019 is an apocalyptic number.
12203130332019 is a deficient number, since it is larger than the sum of its proper divisors (6191737482381).
12203130332019 is a wasteful number, since it uses less digits than its factorization.
12203130332019 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21916.
The product of its (nonzero) digits is 5832, while the sum is 30.
The spelling of 12203130332019 in words is "twelve trillion, two hundred three billion, one hundred thirty million, three hundred thirty-two thousand, nineteen".
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