Base | Representation |
---|---|
bin | 10110101010000… |
… | …10001110101100 |
3 | 111020122020011002 |
4 | 23111002032230 |
5 | 342124013112 |
6 | 30505415432 |
7 | 4465341041 |
oct | 1325021654 |
9 | 436566132 |
10 | 190063532 |
11 | 983165aa |
12 | 5379a578 |
13 | 304b8639 |
14 | 1b3571c8 |
15 | 11a451c2 |
hex | b5423ac |
190063532 has 12 divisors (see below), whose sum is σ = 333090576. Its totient is φ = 94894800.
The previous prime is 190063499. The next prime is 190063537. The reversal of 190063532 is 235360091.
It is a super-2 number, since 2×1900635322 = 72248292392630048, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 190063495 and 190063504.
It is not an unprimeable number, because it can be changed into a prime (190063537) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31088 + ... + 36695.
It is an arithmetic number, because the mean of its divisors is an integer number (27757548).
Almost surely, 2190063532 is an apocalyptic number.
It is an amenable number.
190063532 is a deficient number, since it is larger than the sum of its proper divisors (143027044).
190063532 is a wasteful number, since it uses less digits than its factorization.
190063532 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68488 (or 68486 counting only the distinct ones).
The product of its (nonzero) digits is 4860, while the sum is 29.
The square root of 190063532 is about 13786.3531073305. The cubic root of 190063532 is about 574.9537777589.
The spelling of 190063532 in words is "one hundred ninety million, sixty-three thousand, five hundred thirty-two".
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