Base | Representation |
---|---|
bin | 1011010000000101… |
… | …0101110010011110 |
3 | 21210111010121111010 |
4 | 2310001111302132 |
5 | 22141141002040 |
6 | 1215410240050 |
7 | 134562463242 |
oct | 26401256236 |
9 | 7714117433 |
10 | 3020250270 |
11 | 130a941804 |
12 | 703586026 |
13 | 39195484b |
14 | 209198422 |
15 | 12a243e80 |
hex | b4055c9e |
3020250270 has 32 divisors (see below), whose sum is σ = 7252322688. Its totient is φ = 804986528.
The previous prime is 3020250257. The next prime is 3020250301. The reversal of 3020250270 is 720520203.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35977 + ... + 85643.
It is an arithmetic number, because the mean of its divisors is an integer number (226635084).
Almost surely, 23020250270 is an apocalyptic number.
3020250270 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
3020250270 is an abundant number, since it is smaller than the sum of its proper divisors (4232072418).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3020250270 is a wasteful number, since it uses less digits than its factorization.
3020250270 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51704.
The product of its (nonzero) digits is 840, while the sum is 21.
The square root of 3020250270 is about 54956.8036734306. The cubic root of 3020250270 is about 1445.4874007836.
Adding to 3020250270 its reverse (720520203), we get a palindrome (3740770473).
The spelling of 3020250270 in words is "three billion, twenty million, two hundred fifty thousand, two hundred seventy".
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