Base | Representation |
---|---|
bin | 1110010101001… |
… | …01001101000100 |
3 | 22101012112001222 |
4 | 13022211031010 |
5 | 221233324330 |
6 | 15532335512 |
7 | 2656543061 |
oct | 712451504 |
9 | 271175058 |
10 | 120214340 |
11 | 619488a4 |
12 | 34314598 |
13 | 1bba065c |
14 | 11d73c68 |
15 | a8490e5 |
hex | 72a5344 |
120214340 has 12 divisors (see below), whose sum is σ = 252450156. Its totient is φ = 48085728.
The previous prime is 120214319. The next prime is 120214357. The reversal of 120214340 is 43412021.
It can be written as a sum of positive squares in 2 ways, for example, as 36747844 + 83466496 = 6062^2 + 9136^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3005339 + ... + 3005378.
It is an arithmetic number, because the mean of its divisors is an integer number (21037513).
Almost surely, 2120214340 is an apocalyptic number.
120214340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
120214340 is an abundant number, since it is smaller than the sum of its proper divisors (132235816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120214340 is a wasteful number, since it uses less digits than its factorization.
120214340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6010726 (or 6010724 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 120214340 is about 10964.2300231252. The cubic root of 120214340 is about 493.5359112443.
Adding to 120214340 its reverse (43412021), we get a palindrome (163626361).
It can be divided in two parts, 12021 and 4340, that added together give a palindrome (16361).
The spelling of 120214340 in words is "one hundred twenty million, two hundred fourteen thousand, three hundred forty".
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