Base | Representation |
---|---|
bin | 100000111001110… |
… | …011011001100101 |
3 | 1102110201201002111 |
4 | 200321303121211 |
5 | 2112304224103 |
6 | 130435441021 |
7 | 16452060256 |
oct | 4071633145 |
9 | 1373651074 |
10 | 552023653 |
11 | 26366a5a5 |
12 | 134a56171 |
13 | 8a49b61c |
14 | 53458b2d |
15 | 336e286d |
hex | 20e73665 |
552023653 has 4 divisors (see below), whose sum is σ = 560262880. Its totient is φ = 543784428.
The previous prime is 552023611. The next prime is 552023669. The reversal of 552023653 is 356320255.
552023653 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 552023653 - 29 = 552023141 is a prime.
It is a super-2 number, since 2×5520236532 = 609460226942928818, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (552024653) 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, 4119513 + ... + 4119646.
It is an arithmetic number, because the mean of its divisors is an integer number (140065720).
Almost surely, 2552023653 is an apocalyptic number.
It is an amenable number.
552023653 is a deficient number, since it is larger than the sum of its proper divisors (8239227).
552023653 is an equidigital number, since it uses as much as digits as its factorization.
552023653 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8239226.
The product of its (nonzero) digits is 27000, while the sum is 31.
The square root of 552023653 is about 23495.1836128173. The cubic root of 552023653 is about 820.3249024807.
The spelling of 552023653 in words is "five hundred fifty-two million, twenty-three thousand, six hundred fifty-three".
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