Base | Representation |
---|---|
bin | 10011000010101100… |
… | …11100111010010010 |
3 | 222101110202212212020 |
4 | 21201112130322102 |
5 | 131414120211010 |
6 | 4410234512310 |
7 | 511224565230 |
oct | 114126347222 |
9 | 28343685766 |
10 | 10223210130 |
11 | 43768100a1 |
12 | 1b93895696 |
13 | c6c010083 |
14 | 6cda67950 |
15 | 3ec79e470 |
hex | 26159ce92 |
10223210130 has 64 divisors (see below), whose sum is σ = 28059118848. Its totient is φ = 2335207680.
The previous prime is 10223210113. The next prime is 10223210141. The reversal of 10223210130 is 3101232201.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 323640 + ... + 353820.
It is an arithmetic number, because the mean of its divisors is an integer number (438423732).
Almost surely, 210223210130 is an apocalyptic number.
10223210130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10223210130 is an abundant number, since it is smaller than the sum of its proper divisors (17835908718).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10223210130 is a wasteful number, since it uses less digits than its factorization.
10223210130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31811.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 10223210130 its reverse (3101232201), we get a palindrome (13324442331).
The spelling of 10223210130 in words is "ten billion, two hundred twenty-three million, two hundred ten thousand, one hundred thirty".
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