Base | Representation |
---|---|
bin | 111100000001101… |
… | …0110110110011110 |
3 | 12012100222012211011 |
4 | 1320003112312132 |
5 | 13111110132300 |
6 | 531510045434 |
7 | 100624646425 |
oct | 17003266636 |
9 | 5170865734 |
10 | 2014145950 |
11 | 943a29733 |
12 | 48264987a |
13 | 26138b04b |
14 | 1516dc2bc |
15 | bbc58eba |
hex | 780d6d9e |
2014145950 has 24 divisors (see below), whose sum is σ = 3867163200. Its totient is φ = 779668800.
The previous prime is 2014145933. The next prime is 2014145957. The reversal of 2014145950 is 595414102.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2014145957) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 648175 + ... + 651274.
It is an arithmetic number, because the mean of its divisors is an integer number (161131800).
Almost surely, 22014145950 is an apocalyptic number.
2014145950 is a deficient number, since it is larger than the sum of its proper divisors (1853017250).
2014145950 is a wasteful number, since it uses less digits than its factorization.
2014145950 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1299492 (or 1299487 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 31.
The square root of 2014145950 is about 44879.2374043945. The cubic root of 2014145950 is about 1262.8845373098.
The spelling of 2014145950 in words is "two billion, fourteen million, one hundred forty-five thousand, nine hundred fifty".
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