Base | Representation |
---|---|
bin | 10110110000110… |
… | …01101100110001 |
3 | 111022022001210200 |
4 | 23120121230301 |
5 | 342340233342 |
6 | 30540345413 |
7 | 4506005106 |
oct | 1330315461 |
9 | 438261720 |
10 | 190946097 |
11 | 988696a1 |
12 | 53b45269 |
13 | 30737274 |
14 | 1b506aad |
15 | 11b6b94c |
hex | b619b31 |
190946097 has 12 divisors (see below), whose sum is σ = 276017664. Its totient is φ = 127202040.
The previous prime is 190946089. The next prime is 190946099. The reversal of 190946097 is 790649091.
190946097 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 190946097 - 23 = 190946089 is a prime.
It is not an unprimeable number, because it can be changed into a prime (190946099) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6028 + ... + 20450.
It is an arithmetic number, because the mean of its divisors is an integer number (23001472).
Almost surely, 2190946097 is an apocalyptic number.
It is an amenable number.
190946097 is a deficient number, since it is larger than the sum of its proper divisors (85071567).
190946097 is a wasteful number, since it uses less digits than its factorization.
190946097 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15900 (or 15897 counting only the distinct ones).
The product of its (nonzero) digits is 122472, while the sum is 45.
The square root of 190946097 is about 13818.3246813787. The cubic root of 190946097 is about 575.8423414717.
The spelling of 190946097 in words is "one hundred ninety million, nine hundred forty-six thousand, ninety-seven".
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