Base | Representation |
---|---|
bin | 1011001110111111000… |
… | …0000111101000010011 |
3 | 200110011120022002011121 |
4 | 2303233300013220103 |
5 | 11130231214223221 |
6 | 224355143423111 |
7 | 16641512556364 |
oct | 2635760075023 |
9 | 613146262147 |
10 | 193000929811 |
11 | 7493aaa2178 |
12 | 314a3754a97 |
13 | 1527a280521 |
14 | 94ac727b6b |
15 | 5048c90a41 |
hex | 2cefc07a13 |
193000929811 has 8 divisors (see below), whose sum is σ = 193516755264. Its totient is φ = 192485420160.
The previous prime is 193000929721. The next prime is 193000929853. The reversal of 193000929811 is 118929000391.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 193000929811 - 215 = 193000897043 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (193000929911) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1171321 + ... + 1325893.
It is an arithmetic number, because the mean of its divisors is an integer number (24189594408).
Almost surely, 2193000929811 is an apocalyptic number.
193000929811 is a deficient number, since it is larger than the sum of its proper divisors (515825453).
193000929811 is a wasteful number, since it uses less digits than its factorization.
193000929811 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 157901.
The product of its (nonzero) digits is 34992, while the sum is 43.
The spelling of 193000929811 in words is "one hundred ninety-three billion, nine hundred twenty-nine thousand, eight hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •