Base | Representation |
---|---|
bin | 10011000010010111… |
… | …00101000111100100 |
3 | 222101021102002102221 |
4 | 21201023211013210 |
5 | 131412403011124 |
6 | 4410053442124 |
7 | 511161425260 |
oct | 114113450744 |
9 | 28337362387 |
10 | 10220360164 |
11 | 4375143953 |
12 | 1b92940344 |
13 | c6b552ac1 |
14 | 6cd5250a0 |
15 | 3ec3d9ce4 |
hex | 2612e51e4 |
10220360164 has 12 divisors (see below), whose sum is σ = 20440720384. Its totient is φ = 4380154344.
The previous prime is 10220360093. The next prime is 10220360207. The reversal of 10220360164 is 46106302201.
10220360164 is an admirable number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 182506404 + ... + 182506459.
Almost surely, 210220360164 is an apocalyptic number.
10220360164 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
10220360164 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10220360164 is a wasteful number, since it uses less digits than its factorization.
10220360164 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 365012874 (or 365012872 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 25.
Adding to 10220360164 its reverse (46106302201), we get a palindrome (56326662365).
The spelling of 10220360164 in words is "ten billion, two hundred twenty million, three hundred sixty thousand, one hundred sixty-four".
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