Base | Representation |
---|---|
bin | 1100011001111011110… |
… | …1000110000001111111 |
3 | 202101002201021120100122 |
4 | 3012132331012001333 |
5 | 11442432233304434 |
6 | 241523413445155 |
7 | 21253213631132 |
oct | 3063675060177 |
9 | 671081246318 |
10 | 213120213119 |
11 | 82424893540 |
12 | 353796407bb |
13 | 17135590aa8 |
14 | a45a7c0219 |
15 | 582521ec2e |
hex | 319ef4607f |
213120213119 has 8 divisors (see below), whose sum is σ = 232775918208. Its totient is φ = 193511364760.
The previous prime is 213120213109. The next prime is 213120213181. The reversal of 213120213119 is 911312021312.
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 213120213119 - 28 = 213120212863 is a prime.
It is a super-2 number, since 2×2131202131192 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (213120213109) 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, 11704667 + ... + 11722860.
It is an arithmetic number, because the mean of its divisors is an integer number (29096989776).
Almost surely, 2213120213119 is an apocalyptic number.
213120213119 is a deficient number, since it is larger than the sum of its proper divisors (19655705089).
213120213119 is a wasteful number, since it uses less digits than its factorization.
213120213119 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23428365.
The product of its (nonzero) digits is 648, while the sum is 26.
The spelling of 213120213119 in words is "two hundred thirteen billion, one hundred twenty million, two hundred thirteen thousand, one hundred nineteen".
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