Base | Representation |
---|---|
bin | 10111010111100… |
… | …10100000001101 |
3 | 111122212021110012 |
4 | 23223302200031 |
5 | 400140402204 |
6 | 31241323005 |
7 | 4600133312 |
oct | 1353624015 |
9 | 448767405 |
10 | 196028429 |
11 | a0720073 |
12 | 55796465 |
13 | 317c666c |
14 | 1c06ad09 |
15 | 1232276e |
hex | baf280d |
196028429 has 4 divisors (see below), whose sum is σ = 202788060. Its totient is φ = 189268800.
The previous prime is 196028419. The next prime is 196028431. The reversal of 196028429 is 924820691.
196028429 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 44689225 + 151339204 = 6685^2 + 12302^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-196028429 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (196028419) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3379772 + ... + 3379829.
It is an arithmetic number, because the mean of its divisors is an integer number (50697015).
Almost surely, 2196028429 is an apocalyptic number.
It is an amenable number.
196028429 is a deficient number, since it is larger than the sum of its proper divisors (6759631).
196028429 is an equidigital number, since it uses as much as digits as its factorization.
196028429 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6759630.
The product of its (nonzero) digits is 62208, while the sum is 41.
The square root of 196028429 is about 14001.0152846142. The cubic root of 196028429 is about 580.9066566873.
The spelling of 196028429 in words is "one hundred ninety-six million, twenty-eight thousand, four hundred twenty-nine".
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