Base | Representation |
---|---|
bin | 10011101001101010111000… |
… | …10001011100100000010010 |
3 | 12200000010212012000212022210 |
4 | 21310311130101130200102 |
5 | 21131001130243322010 |
6 | 231523513152412550 |
7 | 12050023504543026 |
oct | 1164653421344022 |
9 | 180003765025283 |
10 | 43213214042130 |
11 | 12850691840420 |
12 | 4a1b015b47156 |
13 | 1b15cb0c4b172 |
14 | a95760418386 |
15 | 4ee11ca16b20 |
hex | 274d5c45c812 |
43213214042130 has 32 divisors (see below), whose sum is σ = 113140051311168. Its totient is φ = 10475930676800.
The previous prime is 43213214042107. The next prime is 43213214042153. The reversal of 43213214042130 is 3124041231234.
It is an interprime number because it is at equal distance from previous prime (43213214042107) and next prime (43213214042153).
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65474566401 + ... + 65474567060.
It is an arithmetic number, because the mean of its divisors is an integer number (3535626603474).
Almost surely, 243213214042130 is an apocalyptic number.
43213214042130 is an abundant number, since it is smaller than the sum of its proper divisors (69926837269038).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
43213214042130 is a wasteful number, since it uses less digits than its factorization.
43213214042130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 130949133482.
The product of its (nonzero) digits is 13824, while the sum is 30.
Adding to 43213214042130 its reverse (3124041231234), we get a palindrome (46337255273364).
The spelling of 43213214042130 in words is "forty-three trillion, two hundred thirteen billion, two hundred fourteen million, forty-two thousand, one hundred thirty".
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