Base | Representation |
---|---|
bin | 1011011011001001001… |
… | …1010001011111010100 |
3 | 200202121001002020000111 |
4 | 2312302103101133110 |
5 | 11203422310101030 |
6 | 230055102252404 |
7 | 20115425223634 |
oct | 2666223213724 |
9 | 622531066014 |
10 | 196264925140 |
11 | 76265485179 |
12 | 32054887104 |
13 | 1567a5676cb |
14 | 96dc0106c4 |
15 | 518a5d062a |
hex | 2db24d17d4 |
196264925140 has 12 divisors (see below), whose sum is σ = 412156342836. Its totient is φ = 78505970048.
The previous prime is 196264925117. The next prime is 196264925141. The reversal of 196264925140 is 41529462691.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 84064043844 + 112200881296 = 289938^2 + 334964^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (196264925141) 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, 4906623109 + ... + 4906623148.
It is an arithmetic number, because the mean of its divisors is an integer number (34346361903).
Almost surely, 2196264925140 is an apocalyptic number.
196264925140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
196264925140 is an abundant number, since it is smaller than the sum of its proper divisors (215891417696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
196264925140 is a wasteful number, since it uses less digits than its factorization.
196264925140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9813246266 (or 9813246264 counting only the distinct ones).
The product of its (nonzero) digits is 933120, while the sum is 49.
The spelling of 196264925140 in words is "one hundred ninety-six billion, two hundred sixty-four million, nine hundred twenty-five thousand, one hundred forty".
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