Base | Representation |
---|---|
bin | 100111000010111… |
… | …0000000011101110 |
3 | 10101022020112001200 |
4 | 1032011300003232 |
5 | 10140343133124 |
6 | 334000350330 |
7 | 44315632125 |
oct | 11605600356 |
9 | 3338215050 |
10 | 1310130414 |
11 | 61259740a |
12 | 3069153a6 |
13 | 17b573cc8 |
14 | c5ddaabc |
15 | 7a041bc9 |
hex | 4e1700ee |
1310130414 has 24 divisors (see below), whose sum is σ = 2842465392. Its totient is φ = 436117920.
The previous prime is 1310130383. The next prime is 1310130421. The reversal of 1310130414 is 4140310131.
It is a super-2 number, since 2×13101304142 = 3432883403375622792, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35607 + ... + 62354.
It is an arithmetic number, because the mean of its divisors is an integer number (118436058).
Almost surely, 21310130414 is an apocalyptic number.
1310130414 is an abundant number, since it is smaller than the sum of its proper divisors (1532334978).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1310130414 is a wasteful number, since it uses less digits than its factorization.
1310130414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 98712 (or 98709 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
The square root of 1310130414 is about 36195.7236976967. The cubic root of 1310130414 is about 1094.2204898116.
Adding to 1310130414 its reverse (4140310131), we get a palindrome (5450440545).
The spelling of 1310130414 in words is "one billion, three hundred ten million, one hundred thirty thousand, four hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •