Base | Representation |
---|---|
bin | 100111000011010… |
… | …0011110000111001 |
3 | 10101022122021120122 |
4 | 1032012203300321 |
5 | 10140421422301 |
6 | 334005103025 |
7 | 44320503440 |
oct | 11606436071 |
9 | 3338567518 |
10 | 1310342201 |
11 | 612721543 |
12 | 3069b7a75 |
13 | 17b61951c |
14 | c6053d57 |
15 | 7a08481b |
hex | 4e1a3c39 |
1310342201 has 16 divisors (see below), whose sum is σ = 1669080960. Its totient is φ = 1001445120.
The previous prime is 1310342183. The next prime is 1310342203. The reversal of 1310342201 is 1022430131.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1310342201 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1310342201.
It is not an unprimeable number, because it can be changed into a prime (1310342203) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 287510 + ... + 292031.
It is an arithmetic number, because the mean of its divisors is an integer number (104317560).
Almost surely, 21310342201 is an apocalyptic number.
It is an amenable number.
1310342201 is a deficient number, since it is larger than the sum of its proper divisors (358738759).
1310342201 is a wasteful number, since it uses less digits than its factorization.
1310342201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 579584.
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 1310342201 is about 36198.6491598789. The cubic root of 1310342201 is about 1094.2794481123.
Adding to 1310342201 its reverse (1022430131), we get a palindrome (2332772332).
The spelling of 1310342201 in words is "one billion, three hundred ten million, three hundred forty-two thousand, two hundred one".
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