Base | Representation |
---|---|
bin | 1010111010101000011110… |
… | …1001011001100111100100 |
3 | 1120111102022220012102201111 |
4 | 2232222013221121213210 |
5 | 3033121421041331040 |
6 | 41305455535034404 |
7 | 2346101006051320 |
oct | 256520751314744 |
9 | 46442286172644 |
10 | 12002414402020 |
11 | 3908217033879 |
12 | 141a19436ba04 |
13 | 690a9097b933 |
14 | 2d6cc450a980 |
15 | 15c324d8ddea |
hex | aea87a599e4 |
12002414402020 has 48 divisors (see below), whose sum is σ = 28806003152640. Its totient is φ = 4115083711104.
The previous prime is 12002414401987. The next prime is 12002414402101. The reversal of 12002414402020 is 2020441420021.
It is a super-2 number, since 2×120024144020202 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 12002414401982 and 12002414402000.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28824666 + ... + 29238094.
It is an arithmetic number, because the mean of its divisors is an integer number (600125065680).
Almost surely, 212002414402020 is an apocalyptic number.
12002414402020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12002414402020 is an abundant number, since it is smaller than the sum of its proper divisors (16803588750620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12002414402020 is a wasteful number, since it uses less digits than its factorization.
12002414402020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 620812 (or 620810 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 22.
Adding to 12002414402020 its reverse (2020441420021), we get a palindrome (14022855822041).
The spelling of 12002414402020 in words is "twelve trillion, two billion, four hundred fourteen million, four hundred two thousand, twenty".
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