Base | Representation |
---|---|
bin | 111101001101110… |
… | …1000111111010111 |
3 | 12022011002101000112 |
4 | 1322123220333113 |
5 | 13201320104020 |
6 | 535453433235 |
7 | 101621163002 |
oct | 17233507727 |
9 | 5264071015 |
10 | 2054066135 |
11 | 964515320 |
12 | 493a9b81b |
13 | 269727464 |
14 | 156b30539 |
15 | c04e22c5 |
hex | 7a6e8fd7 |
2054066135 has 16 divisors (see below), whose sum is σ = 2694384000. Its totient is φ = 1490852640.
The previous prime is 2054066111. The next prime is 2054066149. The reversal of 2054066135 is 5316604502.
It is not a de Polignac number, because 2054066135 - 230 = 980324311 is a prime.
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, 9977 + ... + 64866.
It is an arithmetic number, because the mean of its divisors is an integer number (168399000).
Almost surely, 22054066135 is an apocalyptic number.
2054066135 is a deficient number, since it is larger than the sum of its proper divisors (640317865).
2054066135 is a wasteful number, since it uses less digits than its factorization.
2054066135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 75358.
The product of its (nonzero) digits is 21600, while the sum is 32.
The square root of 2054066135 is about 45321.8063960385. The cubic root of 2054066135 is about 1271.1734323743.
The spelling of 2054066135 in words is "two billion, fifty-four million, sixty-six thousand, one hundred thirty-five".
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