Base | Representation |
---|---|
bin | 10010101001101010… |
… | …00010001100000010 |
3 | 221211211110100221122 |
4 | 21110311002030002 |
5 | 131001324421310 |
6 | 4333331552242 |
7 | 503064100250 |
oct | 112465021402 |
9 | 27754410848 |
10 | 10013123330 |
11 | 4279168841 |
12 | 1b3545b682 |
13 | c37633862 |
14 | 6adbbb5d0 |
15 | 3d9101555 |
hex | 254d42302 |
10013123330 has 32 divisors (see below), whose sum is σ = 20736691200. Its totient is φ = 3410026560.
The previous prime is 10013123327. The next prime is 10013123333. The reversal of 10013123330 is 3332131001.
It is an interprime number because it is at equal distance from previous prime (10013123327) and next prime (10013123333).
It is a junction number, because it is equal to n+sod(n) for n = 10013123299 and 10013123308.
It is not an unprimeable number, because it can be changed into a prime (10013123333) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 469586 + ... + 490445.
It is an arithmetic number, because the mean of its divisors is an integer number (648021600).
Almost surely, 210013123330 is an apocalyptic number.
10013123330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10013123330 is an abundant number, since it is smaller than the sum of its proper divisors (10723567870).
10013123330 is a wasteful number, since it uses less digits than its factorization.
10013123330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 960194.
The product of its (nonzero) digits is 162, while the sum is 17.
Adding to 10013123330 its reverse (3332131001), we get a palindrome (13345254331).
The spelling of 10013123330 in words is "ten billion, thirteen million, one hundred twenty-three thousand, three hundred thirty".
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