Base | Representation |
---|---|
bin | 1011101010010100… |
… | …1001101110000000 |
3 | 22002011012210010122 |
4 | 2322211021232000 |
5 | 22402324120222 |
6 | 1234341115412 |
7 | 140400056615 |
oct | 27245115600 |
9 | 8064183118 |
10 | 3130301312 |
11 | 1366a78786 |
12 | 7343b8b68 |
13 | 3ab6a71c8 |
14 | 219a4450c |
15 | 134c31a42 |
hex | ba949b80 |
3130301312 has 32 divisors (see below), whose sum is σ = 6238670880. Its totient is φ = 1564517376.
The previous prime is 3130301299. The next prime is 3130301323. The reversal of 3130301312 is 2131030313.
It is a tau number, because it is divible by the number of its divisors (32).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 609668 + ... + 614780.
It is an arithmetic number, because the mean of its divisors is an integer number (194958465).
Almost surely, 23130301312 is an apocalyptic number.
3130301312 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
3130301312 is a deficient number, since it is larger than the sum of its proper divisors (3108369568).
3130301312 is an equidigital number, since it uses as much as digits as its factorization.
3130301312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9910 (or 9898 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 17.
The square root of 3130301312 is about 55949.0957210213. The cubic root of 3130301312 is about 1462.8351290051.
Adding to 3130301312 its reverse (2131030313), we get a palindrome (5261331625).
The spelling of 3130301312 in words is "three billion, one hundred thirty million, three hundred one thousand, three hundred twelve".
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