Base | Representation |
---|---|
bin | 10110010111101110… |
… | …11000110111010010 |
3 | 1011000000100212011210 |
4 | 23023313120313102 |
5 | 144044104313302 |
6 | 5303432520550 |
7 | 603424156326 |
oct | 131367306722 |
9 | 34000325153 |
10 | 12010229202 |
11 | 5103508a64 |
12 | 23b2250156 |
13 | 11953067ca |
14 | 81d121986 |
15 | 4a45e166c |
hex | 2cbdd8dd2 |
12010229202 has 16 divisors (see below), whose sum is σ = 24021840960. Its totient is φ = 4003179312.
The previous prime is 12010229159. The next prime is 12010229221. The reversal of 12010229202 is 20292201021.
It is a happy number.
It is a super-3 number, since 3×120102292023 (a number of 31 digits) contains 333 as substring.
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, 80968 + ... + 174860.
It is an arithmetic number, because the mean of its divisors is an integer number (1501365060).
Almost surely, 212010229202 is an apocalyptic number.
12010229202 is an abundant number, since it is smaller than the sum of its proper divisors (12011611758).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12010229202 is a wasteful number, since it uses less digits than its factorization.
12010229202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 115217.
The product of its (nonzero) digits is 288, while the sum is 21.
The spelling of 12010229202 in words is "twelve billion, ten million, two hundred twenty-nine thousand, two hundred two".
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