Base | Representation |
---|---|
bin | 100111001010101… |
… | …1001000010001100 |
3 | 10101120221211012110 |
4 | 1032111121002030 |
5 | 10142420333122 |
6 | 334224304020 |
7 | 44365526355 |
oct | 11625310214 |
9 | 3346854173 |
10 | 1314230412 |
11 | 614937840 |
12 | 308172010 |
13 | 17c37b241 |
14 | c6786d2c |
15 | 7a5a190c |
hex | 4e55908c |
1314230412 has 96 divisors (see below), whose sum is σ = 3410426880. Its totient is φ = 390574080.
The previous prime is 1314230353. The next prime is 1314230443. The reversal of 1314230412 is 2140324131.
It is a super-3 number, since 3×13142304123 (a number of 28 digits) contains 333 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2012278 + ... + 2012930.
It is an arithmetic number, because the mean of its divisors is an integer number (35525280).
Almost surely, 21314230412 is an apocalyptic number.
1314230412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1314230412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1705213440).
1314230412 is an abundant number, since it is smaller than the sum of its proper divisors (2096196468).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1314230412 is a wasteful number, since it uses less digits than its factorization.
1314230412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 943 (or 941 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 21.
The square root of 1314230412 is about 36252.3159536050. The cubic root of 1314230412 is about 1095.3607401749.
Adding to 1314230412 its reverse (2140324131), we get a palindrome (3454554543).
The spelling of 1314230412 in words is "one billion, three hundred fourteen million, two hundred thirty thousand, four hundred twelve".
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