Base | Representation |
---|---|
bin | 1001101110100001… |
… | …0011010010001110 |
3 | 20201222010020020110 |
4 | 2123220103102032 |
5 | 20321411030410 |
6 | 1111031300450 |
7 | 121463262531 |
oct | 23350232216 |
9 | 6658106213 |
10 | 2611033230 |
11 | 111a950a03 |
12 | 60a51a726 |
13 | 327c36ba0 |
14 | 1aaab4a18 |
15 | 10435e720 |
hex | 9ba1348e |
2611033230 has 128 divisors (see below), whose sum is σ = 7185024000. Its totient is φ = 601565184.
The previous prime is 2611033171. The next prime is 2611033231. The reversal of 2611033230 is 323301162.
It is a junction number, because it is equal to n+sod(n) for n = 2611033197 and 2611033206.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2611033231) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1318381 + ... + 1320359.
It is an arithmetic number, because the mean of its divisors is an integer number (56133000).
Almost surely, 22611033230 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2611033230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3592512000).
2611033230 is an abundant number, since it is smaller than the sum of its proper divisors (4573990770).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2611033230 is a wasteful number, since it uses less digits than its factorization.
2611033230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2218.
The product of its (nonzero) digits is 648, while the sum is 21.
The square root of 2611033230 is about 51098.2703229767. The cubic root of 2611033230 is about 1377.0111800557.
Adding to 2611033230 its reverse (323301162), we get a palindrome (2934334392).
It can be divided in two parts, 26110 and 33230, that added together give a triangular number (59340 = T344).
The spelling of 2611033230 in words is "two billion, six hundred eleven million, thirty-three thousand, two hundred thirty".
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