Base | Representation |
---|---|
bin | 1010111000010011… |
… | …1000001010110100 |
3 | 21112112110111100122 |
4 | 2232010320022310 |
5 | 21440122423403 |
6 | 1201444431112 |
7 | 132241650512 |
oct | 25604701264 |
9 | 7475414318 |
10 | 2920514228 |
11 | 1269610625 |
12 | 6960a8498 |
13 | 3770a4238 |
14 | 1d9c354b2 |
15 | 1215e2838 |
hex | ae1382b4 |
2920514228 has 24 divisors (see below), whose sum is σ = 5130565440. Its totient is φ = 1454650560.
The previous prime is 2920514227. The next prime is 2920514257. The reversal of 2920514228 is 8224150292.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2920514227) 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, 1971248 + ... + 1972728.
It is an arithmetic number, because the mean of its divisors is an integer number (213773560).
Almost surely, 22920514228 is an apocalyptic number.
It is an amenable number.
2920514228 is a deficient number, since it is larger than the sum of its proper divisors (2210051212).
2920514228 is a wasteful number, since it uses less digits than its factorization.
2920514228 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3047 (or 3045 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 35.
The square root of 2920514228 is about 54041.7822430016. The cubic root of 2920514228 is about 1429.3977981747.
The spelling of 2920514228 in words is "two billion, nine hundred twenty million, five hundred fourteen thousand, two hundred twenty-eight".
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