Base | Representation |
---|---|
bin | 1001000101001110101… |
… | …01011100100010011111 |
3 | 1002211102221211120221202 |
4 | 10202213111130202133 |
5 | 20103032013443203 |
6 | 355203532350115 |
7 | 31354524160142 |
oct | 4424725344237 |
9 | 1084387746852 |
10 | 312045062303 |
11 | 110379336947 |
12 | 5058731533b |
13 | 2356c410200 |
14 | 11162b30059 |
15 | 81b4d81388 |
hex | 48a755c89f |
312045062303 has 6 divisors (see below), whose sum is σ = 337894949304. Its totient is φ = 288041595816.
The previous prime is 312045062291. The next prime is 312045062309. The reversal of 312045062303 is 303260540213.
It is not a de Polignac number, because 312045062303 - 26 = 312045062239 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (312045062309) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 923210075 + ... + 923210412.
It is an arithmetic number, because the mean of its divisors is an integer number (56315824884).
Almost surely, 2312045062303 is an apocalyptic number.
312045062303 is a deficient number, since it is larger than the sum of its proper divisors (25849887001).
312045062303 is a wasteful number, since it uses less digits than its factorization.
312045062303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1846420513 (or 1846420500 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 29.
The spelling of 312045062303 in words is "three hundred twelve billion, forty-five million, sixty-two thousand, three hundred three".
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