Base | Representation |
---|---|
bin | 10111011101111011111101… |
… | …001000101101010110100100 |
3 | 111112110000000102021012020011 |
4 | 113131323331020231112210 |
5 | 102012012303111311234 |
6 | 1003303025304420004 |
7 | 30511562166364423 |
oct | 2735737510552644 |
9 | 445400012235204 |
10 | 103212311041444 |
11 | 2a983105930770 |
12 | b6ab2a2177604 |
13 | 4578b576c2207 |
14 | 1b6b706c532ba |
15 | bdebc8198b64 |
hex | 5ddefd22d5a4 |
103212311041444 has 24 divisors (see below), whose sum is σ = 197124789800736. Its totient is φ = 46894899912000.
The previous prime is 103212311041421. The next prime is 103212311041447. The reversal of 103212311041444 is 444140113212301.
It is a super-3 number, since 3×1032123110414443 (a number of 43 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (103212311041447) 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, 494567617 + ... + 494776264.
It is an arithmetic number, because the mean of its divisors is an integer number (8213532908364).
Almost surely, 2103212311041444 is an apocalyptic number.
It is an amenable number.
103212311041444 is a deficient number, since it is larger than the sum of its proper divisors (93912478759292).
103212311041444 is a wasteful number, since it uses less digits than its factorization.
103212311041444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 989346267 (or 989346265 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 31.
Adding to 103212311041444 its reverse (444140113212301), we get a palindrome (547352424253745).
The spelling of 103212311041444 in words is "one hundred three trillion, two hundred twelve billion, three hundred eleven million, forty-one thousand, four hundred forty-four".
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