Base | Representation |
---|---|
bin | 1011001100100011000101… |
… | …0110000111000110010000 |
3 | 1121120211210021220200000222 |
4 | 2303020301112013012100 |
5 | 3103142244230301120 |
6 | 42103121341332212 |
7 | 2410245222540650 |
oct | 263106126070620 |
9 | 47524707820028 |
10 | 12310204150160 |
11 | 3a16801353154 |
12 | 1469972567068 |
13 | 6b3b025b6c67 |
14 | 307b62026360 |
15 | 16533b366525 |
hex | b3231587190 |
12310204150160 has 40 divisors (see below), whose sum is σ = 32709971029056. Its totient is φ = 4220641422720.
The previous prime is 12310204150159. The next prime is 12310204150201. The reversal of 12310204150160 is 6105140201321.
It is a tau number, because it is divible by the number of its divisors (40).
It is a super-2 number, since 2×123102041501602 (a number of 27 digits) contains 22 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, 10991253146 + ... + 10991254265.
Almost surely, 212310204150160 is an apocalyptic number.
12310204150160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12310204150160 is an abundant number, since it is smaller than the sum of its proper divisors (20399766878896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12310204150160 is a wasteful number, since it uses less digits than its factorization.
12310204150160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21982507431 (or 21982507425 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 26.
Adding to 12310204150160 its reverse (6105140201321), we get a palindrome (18415344351481).
The spelling of 12310204150160 in words is "twelve trillion, three hundred ten billion, two hundred four million, one hundred fifty thousand, one hundred sixty".
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