Base | Representation |
---|---|
bin | 10011110110110001… |
… | …10000000010111101 |
3 | 1000111220201010220212 |
4 | 21323120300002331 |
5 | 133312431123123 |
6 | 4521441122205 |
7 | 525110451500 |
oct | 117330600275 |
9 | 30456633825 |
10 | 10660020413 |
11 | 4580338129 |
12 | 2096029365 |
13 | 100b66c3b3 |
14 | 731a91137 |
15 | 425cd4878 |
hex | 27b6300bd |
10660020413 has 24 divisors (see below), whose sum is σ = 12721891104. Its totient is φ = 8903109600.
The previous prime is 10660020407. The next prime is 10660020431. The reversal of 10660020413 is 31402006601.
It is a happy number.
10660020413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10660020413 - 222 = 10655826109 is a prime.
It is a super-2 number, since 2×106600204132 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10660020403) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 303158 + ... + 336488.
It is an arithmetic number, because the mean of its divisors is an integer number (530078796).
Almost surely, 210660020413 is an apocalyptic number.
It is an amenable number.
10660020413 is a deficient number, since it is larger than the sum of its proper divisors (2061870691).
10660020413 is a wasteful number, since it uses less digits than its factorization.
10660020413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33513 (or 33506 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 23.
The spelling of 10660020413 in words is "ten billion, six hundred sixty million, twenty thousand, four hundred thirteen".
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