Base | Representation |
---|---|
bin | 111101001100100… |
… | …1000011010110001 |
3 | 12022002211221211012 |
4 | 1322121020122301 |
5 | 13201133032213 |
6 | 535431400305 |
7 | 101612453336 |
oct | 17231103261 |
9 | 5262757735 |
10 | 2053408433 |
11 | 96410616a |
12 | 493823095 |
13 | 269556c9b |
14 | 1569dc98d |
15 | c04124a8 |
hex | 7a6486b1 |
2053408433 has 4 divisors (see below), whose sum is σ = 2053539840. Its totient is φ = 2053277028.
The previous prime is 2053408417. The next prime is 2053408457. The reversal of 2053408433 is 3348043502.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 2053408433 - 24 = 2053408417 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2053408433.
It is not an unprimeable number, because it can be changed into a prime (2053408493) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38513 + ... + 74766.
It is an arithmetic number, because the mean of its divisors is an integer number (513384960).
Almost surely, 22053408433 is an apocalyptic number.
It is an amenable number.
2053408433 is a deficient number, since it is larger than the sum of its proper divisors (131407).
2053408433 is a wasteful number, since it uses less digits than its factorization.
2053408433 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 131406.
The product of its (nonzero) digits is 34560, while the sum is 32.
The square root of 2053408433 is about 45314.5499039768. The cubic root of 2053408433 is about 1271.0377433712.
The spelling of 2053408433 in words is "two billion, fifty-three million, four hundred eight thousand, four hundred thirty-three".
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