Base | Representation |
---|---|
bin | 1100101000010… |
… | …0000001010001 |
3 | 10200200010120022 |
4 | 3022010001101 |
5 | 102030011203 |
6 | 5131153225 |
7 | 1212143120 |
oct | 312040121 |
9 | 120603508 |
10 | 52969553 |
11 | 2799989a |
12 | 158a5815 |
13 | ac87c40 |
14 | 706bab7 |
15 | 49b4a38 |
hex | 3284051 |
52969553 has 8 divisors (see below), whose sum is σ = 65193408. Its totient is φ = 41909904.
The previous prime is 52969523. The next prime is 52969559. The reversal of 52969553 is 35596925.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 52969553 - 214 = 52953169 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (52969559) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 290951 + ... + 291132.
It is an arithmetic number, because the mean of its divisors is an integer number (8149176).
Almost surely, 252969553 is an apocalyptic number.
It is an amenable number.
52969553 is a deficient number, since it is larger than the sum of its proper divisors (12223855).
52969553 is a wasteful number, since it uses less digits than its factorization.
52969553 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 582103.
The product of its digits is 364500, while the sum is 44.
The square root of 52969553 is about 7278.0184803283. The cubic root of 52969553 is about 375.5566323154.
Multiplying 52969553 by its sum of digits (44), we get a palindrome (2330660332).
The spelling of 52969553 in words is "fifty-two million, nine hundred sixty-nine thousand, five hundred fifty-three".
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