Base | Representation |
---|---|
bin | 101101001001111011100… |
… | …001101010011110100100 |
3 | 101222122111002222011101002 |
4 | 231021323201222132210 |
5 | 401320010413410040 |
6 | 10333303310452432 |
7 | 440121123456032 |
oct | 55117341523644 |
9 | 11878432864332 |
10 | 3103038810020 |
11 | a96a9a56a816 |
12 | 421481504118 |
13 | 1967cca91b86 |
14 | aa28b783552 |
15 | 55ab563ba15 |
hex | 2d27b86a7a4 |
3103038810020 has 24 divisors (see below), whose sum is σ = 6516420469944. Its totient is φ = 1241208101376.
The previous prime is 3103038810017. The next prime is 3103038810101. The reversal of 3103038810020 is 200188303013.
It can be written as a sum of positive squares in 4 ways, for example, as 14633257024 + 3088405552996 = 120968^2 + 1757386^2 .
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, 4022162 + ... + 4731158.
It is an arithmetic number, because the mean of its divisors is an integer number (271517519581).
Almost surely, 23103038810020 is an apocalyptic number.
It is an amenable number.
3103038810020 is an abundant number, since it is smaller than the sum of its proper divisors (3413381659924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3103038810020 is a wasteful number, since it uses less digits than its factorization.
3103038810020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 927839 (or 927837 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 29.
The spelling of 3103038810020 in words is "three trillion, one hundred three billion, thirty-eight million, eight hundred ten thousand, twenty".
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