Base | Representation |
---|---|
bin | 111100011010111… |
… | …1011000000001110 |
3 | 12020021220122122110 |
4 | 1320311323000032 |
5 | 13123003314410 |
6 | 533102124450 |
7 | 101145424521 |
oct | 17065730016 |
9 | 5207818573 |
10 | 2027401230 |
11 | 950462608 |
12 | 486b80726 |
13 | 26404c4ca |
14 | 15338cbb8 |
15 | bcec6720 |
hex | 78d7b00e |
2027401230 has 16 divisors (see below), whose sum is σ = 4865763024. Its totient is φ = 540640320.
The previous prime is 2027401219. The next prime is 2027401261. The reversal of 2027401230 is 321047202.
2027401230 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×20274012302 = 8220711494811025800, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2027401197 and 2027401206.
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, 33789991 + ... + 33790050.
It is an arithmetic number, because the mean of its divisors is an integer number (304110189).
Almost surely, 22027401230 is an apocalyptic number.
2027401230 is an abundant number, since it is smaller than the sum of its proper divisors (2838361794).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2027401230 is a wasteful number, since it uses less digits than its factorization.
2027401230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67580051.
The product of its (nonzero) digits is 672, while the sum is 21.
The square root of 2027401230 is about 45026.6724286839. The cubic root of 2027401230 is about 1265.6488685271.
Adding to 2027401230 its reverse (321047202), we get a palindrome (2348448432).
The spelling of 2027401230 in words is "two billion, twenty-seven million, four hundred one thousand, two hundred thirty".
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