Base | Representation |
---|---|
bin | 1010111010101000111001… |
… | …0000000110110111100010 |
3 | 1120111102121121201011121122 |
4 | 2232222032100012313202 |
5 | 3033122132423242010 |
6 | 41305514534052242 |
7 | 2346103522656005 |
oct | 256521620066742 |
9 | 46442547634548 |
10 | 12002525212130 |
11 | 3908273639082 |
12 | 141a2054aa082 |
13 | 690aaa90894b |
14 | 2d6cd511353c |
15 | 15c32e97b855 |
hex | aea8e406de2 |
12002525212130 has 16 divisors (see below), whose sum is σ = 22741626718080. Its totient is φ = 4548325343472.
The previous prime is 12002525212037. The next prime is 12002525212177. The reversal of 12002525212130 is 3121252520021.
It is a happy number.
It is a super-2 number, since 2×120025252121302 (a number of 27 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 12002525212130.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31585592474 + ... + 31585592853.
It is an arithmetic number, because the mean of its divisors is an integer number (1421351669880).
Almost surely, 212002525212130 is an apocalyptic number.
12002525212130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12002525212130 is a deficient number, since it is larger than the sum of its proper divisors (10739101505950).
12002525212130 is a wasteful number, since it uses less digits than its factorization.
12002525212130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63171185353.
The product of its (nonzero) digits is 2400, while the sum is 26.
Adding to 12002525212130 its reverse (3121252520021), we get a palindrome (15123777732151).
The spelling of 12002525212130 in words is "twelve trillion, two billion, five hundred twenty-five million, two hundred twelve thousand, one hundred thirty".
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