Base | Representation |
---|---|
bin | 1011001110000010010… |
… | …1011100010111100101 |
3 | 200102111211111022221210 |
4 | 2303200211130113211 |
5 | 11124221044113213 |
6 | 224314013502033 |
7 | 16632302662530 |
oct | 2634045342745 |
9 | 612454438853 |
10 | 192746472933 |
11 | 7481a3a4a33 |
12 | 314324a1919 |
13 | 1523963a321 |
14 | 9486a0ba17 |
15 | 503177b0c3 |
hex | 2ce095c5e5 |
192746472933 has 16 divisors (see below), whose sum is σ = 309167275520. Its totient is φ = 104343955056.
The previous prime is 192746472917. The next prime is 192746472973. The reversal of 192746472933 is 339274647291.
192746472933 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 192746472933 - 24 = 192746472917 is a prime.
It is a super-2 number, since 2×1927464729332 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (57).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (192746472973) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 241536535 + ... + 241537332.
It is an arithmetic number, because the mean of its divisors is an integer number (19322954720).
Almost surely, 2192746472933 is an apocalyptic number.
It is an amenable number.
192746472933 is a deficient number, since it is larger than the sum of its proper divisors (116420802587).
192746472933 is a wasteful number, since it uses less digits than its factorization.
192746472933 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 483073896.
The product of its digits is 13716864, while the sum is 57.
The spelling of 192746472933 in words is "one hundred ninety-two billion, seven hundred forty-six million, four hundred seventy-two thousand, nine hundred thirty-three".
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