Base | Representation |
---|---|
bin | 1001001001110000010110… |
… | …00100000011111111101010 |
3 | 2122021001202120210212121110 |
4 | 10210320023010003333222 |
5 | 10114222333001111440 |
6 | 110445535215251150 |
7 | 4145041004256462 |
oct | 444701304037752 |
9 | 78231676725543 |
10 | 20126402363370 |
11 | 645a617492556 |
12 | 231076b519ab6 |
13 | b2cbb0a250a4 |
14 | 4d81a19d0ba2 |
15 | 24d801e53080 |
hex | 124e0b103fea |
20126402363370 has 128 divisors (see below), whose sum is σ = 48955648112640. Its totient is φ = 5295125203200.
The previous prime is 20126402363369. The next prime is 20126402363399. The reversal of 20126402363370 is 7336320462102.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 670574484 + ... + 670604496.
It is an arithmetic number, because the mean of its divisors is an integer number (382466000880).
Almost surely, 220126402363370 is an apocalyptic number.
20126402363370 is an abundant number, since it is smaller than the sum of its proper divisors (28829245749270).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20126402363370 is a wasteful number, since it uses less digits than its factorization.
20126402363370 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31180.
The product of its (nonzero) digits is 217728, while the sum is 39.
The spelling of 20126402363370 in words is "twenty trillion, one hundred twenty-six billion, four hundred two million, three hundred sixty-three thousand, three hundred seventy".
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