Base | Representation |
---|---|
bin | 100000111010110… |
… | …110000101001010 |
3 | 1102111020120202020 |
4 | 200322312011022 |
5 | 2112341444103 |
6 | 130445345310 |
7 | 16454305455 |
oct | 4072660512 |
9 | 1374216666 |
10 | 552296778 |
11 | 263836820 |
12 | 134b68236 |
13 | 8a565a37 |
14 | 534ca49c |
15 | 33748753 |
hex | 20eb614a |
552296778 has 32 divisors (see below), whose sum is σ = 1205867520. Its totient is φ = 167243760.
The previous prime is 552296753. The next prime is 552296779. The reversal of 552296778 is 877692255.
It is a super-3 number, since 3×5522967783 (a number of 27 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 552296778.
It is not an unprimeable number, because it can be changed into a prime (552296779) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149113 + ... + 152771.
It is an arithmetic number, because the mean of its divisors is an integer number (37683360).
Almost surely, 2552296778 is an apocalyptic number.
552296778 is an abundant number, since it is smaller than the sum of its proper divisors (653570742).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
552296778 is a wasteful number, since it uses less digits than its factorization.
552296778 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5962.
The product of its digits is 2116800, while the sum is 51.
The square root of 552296778 is about 23500.9952555206. The cubic root of 552296778 is about 820.4601710190.
The spelling of 552296778 in words is "five hundred fifty-two million, two hundred ninety-six thousand, seven hundred seventy-eight".
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