Base | Representation |
---|---|
bin | 10011000001001010… |
… | …10111101011101100 |
3 | 222100120120012101022 |
4 | 21200211113223230 |
5 | 131402321444120 |
6 | 4405055033312 |
7 | 511010326526 |
oct | 114045275354 |
9 | 28316505338 |
10 | 10210343660 |
11 | 436a522350 |
12 | 1b8b50b838 |
13 | c6945688a |
14 | 6cc078a16 |
15 | 3eb5ac025 |
hex | 260957aec |
10210343660 has 48 divisors (see below), whose sum is σ = 23484287232. Its totient is φ = 3698040000.
The previous prime is 10210343659. The next prime is 10210343669. The reversal of 10210343660 is 6634301201.
10210343660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×102103436602 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10210343669) 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 15 ways as a sum of consecutive naturals, for example, 37232 + ... + 147671.
It is an arithmetic number, because the mean of its divisors is an integer number (489255984).
Almost surely, 210210343660 is an apocalyptic number.
10210343660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10210343660 is an abundant number, since it is smaller than the sum of its proper divisors (13273943572).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10210343660 is a wasteful number, since it uses less digits than its factorization.
10210343660 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 185174 (or 185172 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 26.
Adding to 10210343660 its reverse (6634301201), we get a palindrome (16844644861).
The spelling of 10210343660 in words is "ten billion, two hundred ten million, three hundred forty-three thousand, six hundred sixty".
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