Base | Representation |
---|---|
bin | 111100111000101… |
… | …1110100100111110 |
3 | 12021101021211120101 |
4 | 1321301132210332 |
5 | 13141002412223 |
6 | 534420511314 |
7 | 101425220254 |
oct | 17161364476 |
9 | 5241254511 |
10 | 2043013438 |
11 | 959256264 |
12 | 49024b53a |
13 | 2673576bb |
14 | 1554945d4 |
15 | be55c4ad |
hex | 79c5e93e |
2043013438 has 8 divisors (see below), whose sum is σ = 3064976640. Its totient is φ = 1021354560.
The previous prime is 2043013421. The next prime is 2043013439. The reversal of 2043013438 is 8343103402.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2043013439) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58483 + ... + 86638.
It is an arithmetic number, because the mean of its divisors is an integer number (383122080).
Almost surely, 22043013438 is an apocalyptic number.
2043013438 is a deficient number, since it is larger than the sum of its proper divisors (1021963202).
2043013438 is a wasteful number, since it uses less digits than its factorization.
2043013438 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 152162.
The product of its (nonzero) digits is 6912, while the sum is 28.
The square root of 2043013438 is about 45199.7061716113. The cubic root of 2043013438 is about 1268.8893172324.
The spelling of 2043013438 in words is "two billion, forty-three million, thirteen thousand, four hundred thirty-eight".
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