Base | Representation |
---|---|
bin | 100111000011000… |
… | …0100001111101110 |
3 | 10101022101201111012 |
4 | 1032012010033232 |
5 | 10140403304402 |
6 | 334002225222 |
7 | 44316425162 |
oct | 11606041756 |
9 | 3338351435 |
10 | 1310213102 |
11 | 612643550 |
12 | 306955212 |
13 | 17b5a2833 |
14 | c601cca2 |
15 | 7a05b452 |
hex | 4e1843ee |
1310213102 has 16 divisors (see below), whose sum is σ = 2144548224. Its totient is φ = 595395000.
The previous prime is 1310213087. The next prime is 1310213111. The reversal of 1310213102 is 2013120131.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139577 + ... + 148667.
It is an arithmetic number, because the mean of its divisors is an integer number (134034264).
Almost surely, 21310213102 is an apocalyptic number.
1310213102 is a deficient number, since it is larger than the sum of its proper divisors (834335122).
1310213102 is a wasteful number, since it uses less digits than its factorization.
1310213102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15655.
The product of its (nonzero) digits is 36, while the sum is 14.
The square root of 1310213102 is about 36196.8659140539. The cubic root of 1310213102 is about 1094.2435096574.
Adding to 1310213102 its reverse (2013120131), we get a palindrome (3323333233).
It can be divided in two parts, 1310 and 213102, that added together give a palindrome (214412).
The spelling of 1310213102 in words is "one billion, three hundred ten million, two hundred thirteen thousand, one hundred two".
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