Base | Representation |
---|---|
bin | 1011000110001001010100… |
… | …1100111000100000101100 |
3 | 1121012022212122002021210121 |
4 | 2301202111030320200230 |
5 | 3044342012314144040 |
6 | 41540411011414324 |
7 | 2366302404344605 |
oct | 261422514704054 |
9 | 47168778067717 |
10 | 12200210303020 |
11 | 3984097725853 |
12 | 14505958b43a4 |
13 | 6a66234627cc |
14 | 3026c99a4dac |
15 | 16254ea86c4a |
hex | b189533882c |
12200210303020 has 48 divisors (see below), whose sum is σ = 25731822916800. Its totient is φ = 4858908493824.
The previous prime is 12200210303011. The next prime is 12200210303131. The reversal of 12200210303020 is 2030301200221.
It is a super-2 number, since 2×122002103030202 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 12200210302985 and 12200210303003.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3655056 + ... + 6144904.
It is an arithmetic number, because the mean of its divisors is an integer number (536079644100).
Almost surely, 212200210303020 is an apocalyptic number.
12200210303020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12200210303020 is an abundant number, since it is smaller than the sum of its proper divisors (13531612613780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12200210303020 is a wasteful number, since it uses less digits than its factorization.
12200210303020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2490922 (or 2490920 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 12200210303020 its reverse (2030301200221), we get a palindrome (14230511503241).
The spelling of 12200210303020 in words is "twelve trillion, two hundred billion, two hundred ten million, three hundred three thousand, twenty".
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