Base | Representation |
---|---|
bin | 101110100100010110100… |
… | …111001101010000110100 |
3 | 102022221002120012021011122 |
4 | 232210112213031100310 |
5 | 404412331240342322 |
6 | 10450041444123112 |
7 | 450126130202330 |
oct | 56442647152064 |
9 | 12287076167148 |
10 | 3200130012212 |
11 | 1024192a67a91 |
12 | 438259096498 |
13 | 1a2a03a70283 |
14 | b0c5c37c7c0 |
15 | 583992ea442 |
hex | 2e9169cd434 |
3200130012212 has 24 divisors (see below), whose sum is σ = 6401923941504. Its totient is φ = 1371127737312.
The previous prime is 3200130012187. The next prime is 3200130012217. The reversal of 3200130012212 is 2122100310023.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3200130012217) 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, 14746763 + ... + 14962194.
It is an arithmetic number, because the mean of its divisors is an integer number (266746830896).
Almost surely, 23200130012212 is an apocalyptic number.
It is an amenable number.
3200130012212 is an abundant number, since it is smaller than the sum of its proper divisors (3201793929292).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3200130012212 is a wasteful number, since it uses less digits than its factorization.
3200130012212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29712815 (or 29712813 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 3200130012212 its reverse (2122100310023), we get a palindrome (5322230322235).
The spelling of 3200130012212 in words is "three trillion, two hundred billion, one hundred thirty million, twelve thousand, two hundred twelve".
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