Base | Representation |
---|---|
bin | 10010000100000001000… |
… | …01000011111011011011 |
3 | 2012022221212112212002221 |
4 | 21002000201003323123 |
5 | 40132023122103430 |
6 | 1153040353404511 |
7 | 62560553131060 |
oct | 11020041037333 |
9 | 2168855485087 |
10 | 620631441115 |
11 | 21a2322a5684 |
12 | a0348269737 |
13 | 466aa0bb92a |
14 | 22078378c67 |
15 | 1122626757a |
hex | 9080843edb |
620631441115 has 16 divisors (see below), whose sum is σ = 853470922752. Its totient is φ = 424416229344.
The previous prime is 620631441083. The next prime is 620631441149. The reversal of 620631441115 is 511144136026.
It is a cyclic number.
It is not a de Polignac number, because 620631441115 - 25 = 620631441083 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24145639 + ... + 24171328.
It is an arithmetic number, because the mean of its divisors is an integer number (53341932672).
Almost surely, 2620631441115 is an apocalyptic number.
620631441115 is a deficient number, since it is larger than the sum of its proper divisors (232839481637).
620631441115 is a wasteful number, since it uses less digits than its factorization.
620631441115 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48317346.
The product of its (nonzero) digits is 17280, while the sum is 34.
The spelling of 620631441115 in words is "six hundred twenty billion, six hundred thirty-one million, four hundred forty-one thousand, one hundred fifteen".
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