Base | Representation |
---|---|
bin | 10011110000101010… |
… | …00000111000000010 |
3 | 1000101100011021001200 |
4 | 21320111000320002 |
5 | 133211312142442 |
6 | 4512405242030 |
7 | 523615353054 |
oct | 117025007002 |
9 | 30340137050 |
10 | 10608709122 |
11 | 4554381200 |
12 | 2080a03316 |
13 | 1000b4519b |
14 | 728d358d4 |
15 | 42154b34c |
hex | 278540e02 |
10608709122 has 54 divisors (see below), whose sum is σ = 25276546659. Its totient is φ = 3213303720.
The previous prime is 10608709117. The next prime is 10608709157. The reversal of 10608709122 is 22190780601.
It can be written as a sum of positive squares in only one way, i.e., 5304354561 + 5304354561 = 72831^2 + 72831^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=72831.
It is a super-2 number, since 2×106087091222 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 4805743 + ... + 4807949.
Almost surely, 210608709122 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10608709122
10608709122 is an abundant number, since it is smaller than the sum of its proper divisors (14667837537).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10608709122 is an equidigital number, since it uses as much as digits as its factorization.
10608709122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4444 (or 2223 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 36.
The spelling of 10608709122 in words is "ten billion, six hundred eight million, seven hundred nine thousand, one hundred twenty-two".
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