Base | Representation |
---|---|
bin | 1100011010000001000… |
… | …1110110010100100110 |
3 | 202101011021002100120122 |
4 | 3012200101312110212 |
5 | 11443003430243024 |
6 | 241525530001542 |
7 | 21253603525262 |
oct | 3064021662446 |
9 | 671137070518 |
10 | 213142431014 |
11 | 82436389137 |
12 | 35384b762b2 |
13 | 1713a06c886 |
14 | a45d7250a2 |
15 | 582715cd5e |
hex | 31a0476526 |
213142431014 has 16 divisors (see below), whose sum is σ = 335739182688. Its totient is φ = 101288396352.
The previous prime is 213142430989. The next prime is 213142431097. The reversal of 213142431014 is 410134241312.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14749247 + ... + 14763690.
It is an arithmetic number, because the mean of its divisors is an integer number (20983698918).
Almost surely, 2213142431014 is an apocalyptic number.
213142431014 is a deficient number, since it is larger than the sum of its proper divisors (122596751674).
213142431014 is a wasteful number, since it uses less digits than its factorization.
213142431014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29513119.
The product of its (nonzero) digits is 2304, while the sum is 26.
Adding to 213142431014 its reverse (410134241312), we get a palindrome (623276672326).
The spelling of 213142431014 in words is "two hundred thirteen billion, one hundred forty-two million, four hundred thirty-one thousand, fourteen".
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