Base | Representation |
---|---|
bin | 10010100000011… |
… | …000111101001000 |
3 | 210122020001110122 |
4 | 102200120331020 |
5 | 1113440340322 |
6 | 50450402412 |
7 | 10460020403 |
oct | 2240307510 |
9 | 718201418 |
10 | 310480712 |
11 | 14a292833 |
12 | 87b90408 |
13 | 4c42a3c9 |
14 | 2d340d3a |
15 | 1c3ce442 |
hex | 12818f48 |
310480712 has 16 divisors (see below), whose sum is σ = 583204860. Its totient is φ = 154959424.
The previous prime is 310480711. The next prime is 310480733. The reversal of 310480712 is 217084013.
310480712 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 212984836 + 97495876 = 14594^2 + 9874^2 .
It is not an unprimeable number, because it can be changed into a prime (310480711) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30383 + ... + 39294.
Almost surely, 2310480712 is an apocalyptic number.
It is an amenable number.
310480712 is a deficient number, since it is larger than the sum of its proper divisors (272724148).
310480712 is a wasteful number, since it uses less digits than its factorization.
310480712 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 70240 (or 70236 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 26.
The square root of 310480712 is about 17620.4628770075. The cubic root of 310480712 is about 677.1395936256.
The spelling of 310480712 in words is "three hundred ten million, four hundred eighty thousand, seven hundred twelve".
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