Base | Representation |
---|---|
bin | 111100000010001… |
… | …0111100011100101 |
3 | 12012101110200101010 |
4 | 1320010113203211 |
5 | 13111142122411 |
6 | 531515452433 |
7 | 100630132212 |
oct | 17004274345 |
9 | 5171420333 |
10 | 2014410981 |
11 | 94409a870 |
12 | 482757119 |
13 | 26145187b |
14 | 15176ab09 |
15 | bbcac7a6 |
hex | 781178e5 |
2014410981 has 32 divisors (see below), whose sum is σ = 3049136640. Its totient is φ = 1172203200.
The previous prime is 2014410977. The next prime is 2014411033. The reversal of 2014410981 is 1890144102.
It is not a de Polignac number, because 2014410981 - 22 = 2014410977 is a prime.
It is a super-2 number, since 2×20144109812 = 8115703200746764722, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2014410941) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 71691 + ... + 95751.
It is an arithmetic number, because the mean of its divisors is an integer number (95285520).
Almost surely, 22014410981 is an apocalyptic number.
It is an amenable number.
2014410981 is a deficient number, since it is larger than the sum of its proper divisors (1034725659).
2014410981 is a wasteful number, since it uses less digits than its factorization.
2014410981 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24177.
The product of its (nonzero) digits is 2304, while the sum is 30.
The square root of 2014410981 is about 44882.1900200959. The cubic root of 2014410981 is about 1262.9399270185.
It can be divided in two parts, 20144 and 10981, that added together give a triangular number (31125 = T249).
The spelling of 2014410981 in words is "two billion, fourteen million, four hundred ten thousand, nine hundred eighty-one".
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