Base | Representation |
---|---|
bin | 1011001011010101011… |
… | …0010111101011111111 |
3 | 200100122021120122011011 |
4 | 2302311112113223333 |
5 | 11121224400220221 |
6 | 224114022340051 |
7 | 16605314300464 |
oct | 2626526275377 |
9 | 610567518134 |
10 | 192021101311 |
11 | 744879a6556 |
12 | 3126b58a627 |
13 | 15152286850 |
14 | 941854b66b |
15 | 4edcc461e1 |
hex | 2cb5597aff |
192021101311 has 8 divisors (see below), whose sum is σ = 208799645600. Its totient is φ = 175529369952.
The previous prime is 192021101273. The next prime is 192021101341. The reversal of 192021101311 is 113101120291.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-192021101311 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (192021101341) 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, 71701836 + ... + 71704513.
It is an arithmetic number, because the mean of its divisors is an integer number (26099955700).
Almost surely, 2192021101311 is an apocalyptic number.
192021101311 is a deficient number, since it is larger than the sum of its proper divisors (16778544289).
192021101311 is a wasteful number, since it uses less digits than its factorization.
192021101311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 143406465.
The product of its (nonzero) digits is 108, while the sum is 22.
The spelling of 192021101311 in words is "one hundred ninety-two billion, twenty-one million, one hundred one thousand, three hundred eleven".
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