Base | Representation |
---|---|
bin | 101000001111101010… |
… | …011011010101011110 |
3 | 11010112112212001212011 |
4 | 220033222123111132 |
5 | 1201444342000324 |
6 | 31503532501434 |
7 | 3056562535420 |
oct | 501752332536 |
9 | 133475761764 |
10 | 43212453214 |
11 | 17365337757 |
12 | 845b91a87a |
13 | 40c8791458 |
14 | 213d0b8810 |
15 | 11cda44c94 |
hex | a0fa9b55e |
43212453214 has 8 divisors (see below), whose sum is σ = 74078491248. Its totient is φ = 18519622800.
The previous prime is 43212453211. The next prime is 43212453227. The reversal of 43212453214 is 41235421234.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×432124532142 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (43212453211) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1543301887 + ... + 1543301914.
It is an arithmetic number, because the mean of its divisors is an integer number (9259811406).
Almost surely, 243212453214 is an apocalyptic number.
43212453214 is a deficient number, since it is larger than the sum of its proper divisors (30866038034).
43212453214 is a wasteful number, since it uses less digits than its factorization.
43212453214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3086603810.
The product of its digits is 23040, while the sum is 31.
Adding to 43212453214 its reverse (41235421234), we get a palindrome (84447874448).
The spelling of 43212453214 in words is "forty-three billion, two hundred twelve million, four hundred fifty-three thousand, two hundred fourteen".
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