Base | Representation |
---|---|
bin | 10110110011010010… |
… | …10010001110100110 |
3 | 1011121010101012202210 |
4 | 23121221102032212 |
5 | 200032300204110 |
6 | 5342411544250 |
7 | 612232202550 |
oct | 133151221646 |
9 | 34533335683 |
10 | 12241413030 |
11 | 5211a5a880 |
12 | 245775b086 |
13 | 120118b882 |
14 | 841b004d0 |
15 | 4b9a5a520 |
hex | 2d9a523a6 |
12241413030 has 64 divisors (see below), whose sum is σ = 36628858368. Its totient is φ = 2543669760.
The previous prime is 12241413029. The next prime is 12241413053. The reversal of 12241413030 is 3031414221.
12241413030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a junction number, because it is equal to n+sod(n) for n = 12241412988 and 12241413006.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2647347 + ... + 2651966.
It is an arithmetic number, because the mean of its divisors is an integer number (572325912).
Almost surely, 212241413030 is an apocalyptic number.
12241413030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12241413030 is an abundant number, since it is smaller than the sum of its proper divisors (24387445338).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12241413030 is a wasteful number, since it uses less digits than its factorization.
12241413030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5299341.
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 12241413030 its reverse (3031414221), we get a palindrome (15272827251).
The spelling of 12241413030 in words is "twelve billion, two hundred forty-one million, four hundred thirteen thousand, thirty".
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