Base | Representation |
---|---|
bin | 1011001000100010110100… |
… | …1000111001111000000010 |
3 | 1121100021020012022011210010 |
4 | 2302020231020321320002 |
5 | 3101030404002240110 |
6 | 42011343352045350 |
7 | 2402261440020144 |
oct | 262105510717002 |
9 | 47307205264703 |
10 | 12241414102530 |
11 | 399a611145218 |
12 | 1458574993856 |
13 | 6aa48ba39a72 |
14 | 3046b7db0c94 |
15 | 1636620aa020 |
hex | b222d239e02 |
12241414102530 has 16 divisors (see below), whose sum is σ = 29379393846144. Its totient is φ = 3264377094000.
The previous prime is 12241414102523. The next prime is 12241414102537. The reversal of 12241414102530 is 3520141414221.
It is an interprime number because it is at equal distance from previous prime (12241414102523) and next prime (12241414102537).
It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 408047136751 = 12241414102530 / (1 + 2 + 2 + 4 + 1 + 4 + 1 + 4 + 1 + 0 + 2 + 5 + 3 + 0).
It is not an unprimeable number, because it can be changed into a prime (12241414102537) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204023568346 + ... + 204023568405.
It is an arithmetic number, because the mean of its divisors is an integer number (1836212115384).
Almost surely, 212241414102530 is an apocalyptic number.
12241414102530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12241414102530 is an abundant number, since it is smaller than the sum of its proper divisors (17137979743614).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12241414102530 is a wasteful number, since it uses less digits than its factorization.
12241414102530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 408047136761.
The product of its (nonzero) digits is 7680, while the sum is 30.
Adding to 12241414102530 its reverse (3520141414221), we get a palindrome (15761555516751).
The spelling of 12241414102530 in words is "twelve trillion, two hundred forty-one billion, four hundred fourteen million, one hundred two thousand, five hundred thirty".
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