Base | Representation |
---|---|
bin | 1011100110010001… |
… | …1101000100101110 |
3 | 22000222022010021110 |
4 | 2321210131010232 |
5 | 22334003404410 |
6 | 1232533412450 |
7 | 140102651406 |
oct | 27144350456 |
9 | 8028263243 |
10 | 3113341230 |
11 | 135844438a |
12 | 72a79a126 |
13 | 3a801965c |
14 | 2176ab806 |
15 | 1334d1720 |
hex | b991d12e |
3113341230 has 64 divisors (see below), whose sum is σ = 7587690048. Its totient is φ = 817413120.
The previous prime is 3113341207. The next prime is 3113341237. The reversal of 3113341230 is 321433113.
3113341230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×31133412302 = 19385787228835825800, which contains 22 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 3113341197 and 3113341206.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3113341237) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1919820 + ... + 1921440.
It is an arithmetic number, because the mean of its divisors is an integer number (118557657).
Almost surely, 23113341230 is an apocalyptic number.
3113341230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 3113341230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3793845024).
3113341230 is an abundant number, since it is smaller than the sum of its proper divisors (4474348818).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3113341230 is a wasteful number, since it uses less digits than its factorization.
3113341230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2581.
The product of its (nonzero) digits is 648, while the sum is 21.
The square root of 3113341230 is about 55797.3227852376. The cubic root of 3113341230 is about 1460.1884459954.
Adding to 3113341230 its reverse (321433113), we get a palindrome (3434774343).
The spelling of 3113341230 in words is "three billion, one hundred thirteen million, three hundred forty-one thousand, two hundred thirty".
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