Base | Representation |
---|---|
bin | 1011010100110000100… |
… | …0110101000101101110 |
3 | 200121011120212022002222 |
4 | 2311030020311011232 |
5 | 11141420013130332 |
6 | 225213033115342 |
7 | 20025103314104 |
oct | 2651410650556 |
9 | 617146768088 |
10 | 194550911342 |
11 | 75565a10247 |
12 | 31856858b52 |
13 | 15466422668 |
14 | 95b851bc74 |
15 | 50d9dae712 |
hex | 2d4c23516e |
194550911342 has 4 divisors (see below), whose sum is σ = 291826367016. Its totient is φ = 97275455670.
The previous prime is 194550911341. The next prime is 194550911363. The reversal of 194550911342 is 243119055491.
It is a semiprime because it is the product of two primes.
It is a junction number, because it is equal to n+sod(n) for n = 194550911293 and 194550911302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (194550911341) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48637727834 + ... + 48637727837.
It is an arithmetic number, because the mean of its divisors is an integer number (72956591754).
Almost surely, 2194550911342 is an apocalyptic number.
194550911342 is a deficient number, since it is larger than the sum of its proper divisors (97275455674).
194550911342 is an equidigital number, since it uses as much as digits as its factorization.
194550911342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97275455673.
The product of its (nonzero) digits is 194400, while the sum is 44.
The spelling of 194550911342 in words is "one hundred ninety-four billion, five hundred fifty million, nine hundred eleven thousand, three hundred forty-two".
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