Base | Representation |
---|---|
bin | 100100101110000… |
… | …1000001000011110 |
3 | 10011212102200022210 |
4 | 1021130020020132 |
5 | 10010410010420 |
6 | 322132221250 |
7 | 42350522520 |
oct | 11134101036 |
9 | 3155380283 |
10 | 1232110110 |
11 | 582548620 |
12 | 2a476a826 |
13 | 168357a4a |
14 | b98cba10 |
15 | 7327e9e0 |
hex | 4970821e |
1232110110 has 128 divisors (see below), whose sum is σ = 3723936768. Its totient is φ = 253440000.
The previous prime is 1232110109. The next prime is 1232110181. The reversal of 1232110110 is 110112321.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 230670 + ... + 235950.
It is an arithmetic number, because the mean of its divisors is an integer number (29093256).
Almost surely, 21232110110 is an apocalyptic number.
1232110110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 1232110110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1861968384).
1232110110 is an abundant number, since it is smaller than the sum of its proper divisors (2491826658).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1232110110 is a wasteful number, since it uses less digits than its factorization.
1232110110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5410.
The product of its (nonzero) digits is 12, while the sum is 12.
The square root of 1232110110 is about 35101.4260394076. The cubic root of 1232110110 is about 1072.0536185543.
Adding to 1232110110 its reverse (110112321), we get a palindrome (1342222431).
The spelling of 1232110110 in words is "one billion, two hundred thirty-two million, one hundred ten thousand, one hundred ten".
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