Base | Representation |
---|---|
bin | 100110110011110… |
… | …0010010111011110 |
3 | 10100202100010022112 |
4 | 1031213202113132 |
5 | 10131331210024 |
6 | 333114514022 |
7 | 44161413440 |
oct | 11547422736 |
9 | 3322303275 |
10 | 1302210014 |
11 | 609077726 |
12 | 304135912 |
13 | 179a2cb91 |
14 | c4d38490 |
15 | 794ca00e |
hex | 4d9e25de |
1302210014 has 16 divisors (see below), whose sum is σ = 2232941568. Its totient is φ = 557944632.
The previous prime is 1302209981. The next prime is 1302210017. The reversal of 1302210014 is 4100122031.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1302210017) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57239 + ... + 76685.
It is an arithmetic number, because the mean of its divisors is an integer number (139558848).
Almost surely, 21302210014 is an apocalyptic number.
1302210014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
1302210014 is a deficient number, since it is larger than the sum of its proper divisors (930731554).
1302210014 is a wasteful number, since it uses less digits than its factorization.
1302210014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24239.
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 1302210014 is about 36086.1471204672. The cubic root of 1302210014 is about 1092.0109928138.
Adding to 1302210014 its reverse (4100122031), we get a palindrome (5402332045).
The spelling of 1302210014 in words is "one billion, three hundred two million, two hundred ten thousand, fourteen".
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