Base | Representation |
---|---|
bin | 1011000101011100110… |
… | …1001100101001001011 |
3 | 200012120012112121110121 |
4 | 2301113031030221023 |
5 | 11110011024412400 |
6 | 223253201124111 |
7 | 16521215134534 |
oct | 2612715145113 |
9 | 605505477417 |
10 | 190441638475 |
11 | 73847381770 |
12 | 30aaa629637 |
13 | 14c5cc9185a |
14 | 930888168b |
15 | 4e4925221a |
hex | 2c5734ca4b |
190441638475 has 12 divisors (see below), whose sum is σ = 257615598600. Its totient is φ = 138503009600.
The previous prime is 190441638449. The next prime is 190441638481. The reversal of 190441638475 is 574836144091.
190441638475 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 190441638475 - 219 = 190441114187 is a prime.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 346257250 + ... + 346257799.
It is an arithmetic number, because the mean of its divisors is an integer number (21467966550).
Almost surely, 2190441638475 is an apocalyptic number.
190441638475 is a deficient number, since it is larger than the sum of its proper divisors (67173960125).
190441638475 is a wasteful number, since it uses less digits than its factorization.
190441638475 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 692515070 (or 692515065 counting only the distinct ones).
The product of its (nonzero) digits is 2903040, while the sum is 52.
The spelling of 190441638475 in words is "one hundred ninety billion, four hundred forty-one million, six hundred thirty-eight thousand, four hundred seventy-five".
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