Base | Representation |
---|---|
bin | 1000100111010000… |
… | …0011101101100100 |
3 | 12222010200010121210 |
4 | 2021310003231210 |
5 | 14213401002114 |
6 | 1021232511420 |
7 | 111203512020 |
oct | 21164035544 |
9 | 5863603553 |
10 | 2312125284 |
11 | a87152a47 |
12 | 5463ab570 |
13 | 2ab02c191 |
14 | 17d107380 |
15 | d7eb9259 |
hex | 89d03b64 |
2312125284 has 24 divisors (see below), whose sum is σ = 6165667648. Its totient is φ = 660607200.
The previous prime is 2312125267. The next prime is 2312125303. The reversal of 2312125284 is 4825212132.
It is a super-3 number, since 3×23121252843 (a number of 29 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, 13762567 + ... + 13762734.
Almost surely, 22312125284 is an apocalyptic number.
It is an amenable number.
2312125284 is an abundant number, since it is smaller than the sum of its proper divisors (3853542364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2312125284 is a wasteful number, since it uses less digits than its factorization.
2312125284 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27525315 (or 27525313 counting only the distinct ones).
The product of its digits is 7680, while the sum is 30.
The square root of 2312125284 is about 48084.5638848893. The cubic root of 2312125284 is about 1322.3216877409.
The spelling of 2312125284 in words is "two billion, three hundred twelve million, one hundred twenty-five thousand, two hundred eighty-four".
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