Base | Representation |
---|---|
bin | 111101001100110… |
… | …0100100001001101 |
3 | 12022010001210201011 |
4 | 1322121210201031 |
5 | 13201200223113 |
6 | 535434045221 |
7 | 101613443035 |
oct | 17231444115 |
9 | 5263053634 |
10 | 2053523533 |
11 | 964184696 |
12 | 493879811 |
13 | 2695974a9 |
14 | 156a2c8c5 |
15 | c043663d |
hex | 7a66484d |
2053523533 has 4 divisors (see below), whose sum is σ = 2054932480. Its totient is φ = 2052114588.
The previous prime is 2053523519. The next prime is 2053523543. The reversal of 2053523533 is 3353253502.
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 2053523533 - 213 = 2053515341 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2053523495 and 2053523504.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2053523503) 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, 702285 + ... + 705202.
It is an arithmetic number, because the mean of its divisors is an integer number (513733120).
Almost surely, 22053523533 is an apocalyptic number.
It is an amenable number.
2053523533 is a deficient number, since it is larger than the sum of its proper divisors (1408947).
2053523533 is a wasteful number, since it uses less digits than its factorization.
2053523533 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1408946.
The product of its (nonzero) digits is 40500, while the sum is 31.
The square root of 2053523533 is about 45315.8198976914. The cubic root of 2053523533 is about 1271.0614914817.
The spelling of 2053523533 in words is "two billion, fifty-three million, five hundred twenty-three thousand, five hundred thirty-three".
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