Base | Representation |
---|---|
bin | 100101100011101… |
… | …1000111100111110 |
3 | 10020211100020101110 |
4 | 1023013120330332 |
5 | 10040104302124 |
6 | 325015022450 |
7 | 43141523214 |
oct | 11307307476 |
9 | 3224306343 |
10 | 1260228414 |
11 | 597403295 |
12 | 2b206aa26 |
13 | 1711213b3 |
14 | bd52acb4 |
15 | 75986029 |
hex | 4b1d8f3e |
1260228414 has 16 divisors (see below), whose sum is σ = 2521373328. Its totient is φ = 419923392.
The previous prime is 1260228413. The next prime is 1260228421. The reversal of 1260228414 is 4148220621.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1260228413) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19617 + ... + 53900.
It is an arithmetic number, because the mean of its divisors is an integer number (157585833).
Almost surely, 21260228414 is an apocalyptic number.
1260228414 is an abundant number, since it is smaller than the sum of its proper divisors (1261144914).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1260228414 is a wasteful number, since it uses less digits than its factorization.
1260228414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76379.
The product of its (nonzero) digits is 6144, while the sum is 30.
The square root of 1260228414 is about 35499.6959705291. The cubic root of 1260228414 is about 1080.1475604277.
The spelling of 1260228414 in words is "one billion, two hundred sixty million, two hundred twenty-eight thousand, four hundred fourteen".
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