Base | Representation |
---|---|
bin | 1001001001111011100100… |
… | …11001011111110110000010 |
3 | 2122021122022201202111111002 |
4 | 10210331302121133312002 |
5 | 10114322204314044020 |
6 | 110452413334052002 |
7 | 4145343256666364 |
oct | 444756231376602 |
9 | 78248281674432 |
10 | 20132431003010 |
11 | 64621304a4767 |
12 | 23119724aa002 |
13 | b30631a0a891 |
14 | 4d85b4536d34 |
15 | 24da56346975 |
hex | 124f7265fd82 |
20132431003010 has 16 divisors (see below), whose sum is σ = 36420478200000. Its totient is φ = 8012505202416.
The previous prime is 20132431002997. The next prime is 20132431003031. The reversal of 20132431003010 is 1030013423102.
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, 5058397760 + ... + 5058401739.
It is an arithmetic number, because the mean of its divisors is an integer number (2276279887500).
Almost surely, 220132431003010 is an apocalyptic number.
20132431003010 is a deficient number, since it is larger than the sum of its proper divisors (16288047196990).
20132431003010 is a wasteful number, since it uses less digits than its factorization.
20132431003010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10116799705.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 20132431003010 its reverse (1030013423102), we get a palindrome (21162444426112).
The spelling of 20132431003010 in words is "twenty trillion, one hundred thirty-two billion, four hundred thirty-one million, three thousand, ten".
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