Base | Representation |
---|---|
bin | 100000111011011… |
… | …110010100110111 |
3 | 1102111112221212121 |
4 | 200323132110313 |
5 | 2112412232443 |
6 | 130453100411 |
7 | 16455563200 |
oct | 4073362467 |
9 | 1374487777 |
10 | 552461623 |
11 | 26393965a |
12 | 135027707 |
13 | 8a5c2a8c |
14 | 535305a7 |
15 | 3377c4ed |
hex | 20ede537 |
552461623 has 12 divisors (see below), whose sum is σ = 643191192. Its totient is φ = 473146800.
The previous prime is 552461621. The next prime is 552461647. The reversal of 552461623 is 326164255.
It is not a de Polignac number, because 552461623 - 21 = 552461621 is a prime.
It is a super-4 number, since 4×5524616234 (a number of 36 digits) contains 4444 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (552461621) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65973 + ... + 73873.
It is an arithmetic number, because the mean of its divisors is an integer number (53599266).
Almost surely, 2552461623 is an apocalyptic number.
552461623 is a deficient number, since it is larger than the sum of its proper divisors (90729569).
552461623 is a wasteful number, since it uses less digits than its factorization.
552461623 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9342 (or 9335 counting only the distinct ones).
The product of its digits is 43200, while the sum is 34.
The square root of 552461623 is about 23504.5021857516. The cubic root of 552461623 is about 820.5417909671.
The spelling of 552461623 in words is "five hundred fifty-two million, four hundred sixty-one thousand, six hundred twenty-three".
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