Base | Representation |
---|---|
bin | 10011000001001111… |
… | …11111010000010000 |
3 | 222100121212001220111 |
4 | 21200213333100100 |
5 | 131403010430112 |
6 | 4405121451104 |
7 | 511016215600 |
oct | 114047772020 |
9 | 28317761814 |
10 | 10211030032 |
11 | 436a950aa5 |
12 | 1b8b7a0a94 |
13 | c69637108 |
14 | 6cc1b6c00 |
15 | 3eb6955a7 |
hex | 2609ff410 |
10211030032 has 60 divisors (see below), whose sum is σ = 23448210156. Its totient is φ = 4293569280.
The previous prime is 10211030029. The next prime is 10211030041. The reversal of 10211030032 is 23003011201.
It can be written as a sum of positive squares in 2 ways, for example, as 2520441616 + 7690588416 = 50204^2 + 87696^2 .
It is a junction number, because it is equal to n+sod(n) for n = 10211029994 and 10211030021.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 81319 + ... + 164422.
Almost surely, 210211030032 is an apocalyptic number.
It is an amenable number.
10211030032 is an abundant number, since it is smaller than the sum of its proper divisors (13237180124).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10211030032 is a wasteful number, since it uses less digits than its factorization.
10211030032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 245816 (or 245803 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 13.
Adding to 10211030032 its reverse (23003011201), we get a palindrome (33214041233).
The spelling of 10211030032 in words is "ten billion, two hundred eleven million, thirty thousand, thirty-two".
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