Base | Representation |
---|---|
bin | 100000111011010… |
… | …000101100010000 |
3 | 1102111110010021012 |
4 | 200323100230100 |
5 | 2112403441101 |
6 | 130451550052 |
7 | 16455241316 |
oct | 4073205420 |
9 | 1374403235 |
10 | 552405776 |
11 | 2639006aa |
12 | 134bbb328 |
13 | 8a5a3530 |
14 | 535180b6 |
15 | 3376abbb |
hex | 20ed0b10 |
552405776 has 20 divisors (see below), whose sum is σ = 1152616332. Its totient is φ = 254956416.
The previous prime is 552405761. The next prime is 552405779. The reversal of 552405776 is 677504255.
It can be written as a sum of positive squares in 2 ways, for example, as 55115776 + 497290000 = 7424^2 + 22300^2 .
It is not an unprimeable number, because it can be changed into a prime (552405779) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1327691 + ... + 1328106.
Almost surely, 2552405776 is an apocalyptic number.
It is an amenable number.
552405776 is an abundant number, since it is smaller than the sum of its proper divisors (600210556).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
552405776 is a wasteful number, since it uses less digits than its factorization.
552405776 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2655818 (or 2655812 counting only the distinct ones).
The product of its (nonzero) digits is 294000, while the sum is 41.
The square root of 552405776 is about 23503.3141492854. The cubic root of 552405776 is about 820.5141411783.
It can be divided in two parts, 55240 and 5776, that added together give a palindrome (61016).
The spelling of 552405776 in words is "five hundred fifty-two million, four hundred five thousand, seven hundred seventy-six".
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