Base | Representation |
---|---|
bin | 1100011110011001110… |
… | …0111000101000011011 |
3 | 202111012022101022001101 |
4 | 3013212130320220123 |
5 | 12002411322313204 |
6 | 242242423332231 |
7 | 21325020432403 |
oct | 3074634705033 |
9 | 674168338041 |
10 | 214319729179 |
11 | 8298a999726 |
12 | 356532b1077 |
13 | 17296c45bca |
14 | a531c25803 |
15 | 58956b1ea4 |
hex | 31e6738a1b |
214319729179 has 8 divisors (see below), whose sum is σ = 216017936640. Its totient is φ = 212627686656.
The previous prime is 214319729153. The next prime is 214319729189. The reversal of 214319729179 is 971927913412.
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 214319729179 - 223 = 214311340571 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (214319729149) 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, 1471419 + ... + 1610500.
It is an arithmetic number, because the mean of its divisors is an integer number (27002242080).
Almost surely, 2214319729179 is an apocalyptic number.
214319729179 is a deficient number, since it is larger than the sum of its proper divisors (1698207461).
214319729179 is a wasteful number, since it uses less digits than its factorization.
214319729179 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3082469.
The product of its digits is 1714608, while the sum is 55.
The spelling of 214319729179 in words is "two hundred fourteen billion, three hundred nineteen million, seven hundred twenty-nine thousand, one hundred seventy-nine".
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