Base | Representation |
---|---|
bin | 10110101110101000… |
… | …01100011111110100 |
3 | 1011111101211121001212 |
4 | 23113110030133310 |
5 | 144442244030400 |
6 | 5334454140552 |
7 | 611246044262 |
oct | 132724143764 |
9 | 34441747055 |
10 | 12202330100 |
11 | 51a1996234 |
12 | 2446651758 |
13 | 11c605658c |
14 | 83a849432 |
15 | 4b63da335 |
hex | 2d750c7f4 |
12202330100 has 72 divisors (see below), whose sum is σ = 28034559840. Its totient is φ = 4597188480.
The previous prime is 12202330073. The next prime is 12202330109. The reversal of 12202330100 is 103320221.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12202330109) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 310139 + ... + 347261.
Almost surely, 212202330100 is an apocalyptic number.
12202330100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 12202330100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14017279920).
12202330100 is an abundant number, since it is smaller than the sum of its proper divisors (15832229740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12202330100 is a wasteful number, since it uses less digits than its factorization.
12202330100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37329 (or 37322 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 14.
Adding to 12202330100 its reverse (103320221), we get a palindrome (12305650321).
The spelling of 12202330100 in words is "twelve billion, two hundred two million, three hundred thirty thousand, one hundred".
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