Base | Representation |
---|---|
bin | 1101001100011… |
… | …0110100001000 |
3 | 10212010120121121 |
4 | 3103012310020 |
5 | 103131342141 |
6 | 5254045024 |
7 | 1241245654 |
oct | 323066410 |
9 | 125116547 |
10 | 55340296 |
11 | 29268a90 |
12 | 16649774 |
13 | b60804b |
14 | 74c7a64 |
15 | 4cd21d1 |
hex | 34c6d08 |
55340296 has 32 divisors (see below), whose sum is σ = 113724000. Its totient is φ = 25037440.
The previous prime is 55340279. The next prime is 55340303. The reversal of 55340296 is 69204355.
It is a super-2 number, since 2×553402962 = 6125096722735232, which contains 22 as substring.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 19155 + ... + 21853.
It is an arithmetic number, because the mean of its divisors is an integer number (3553875).
Almost surely, 255340296 is an apocalyptic number.
It is an amenable number.
55340296 is an abundant number, since it is smaller than the sum of its proper divisors (58383704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55340296 is a wasteful number, since it uses less digits than its factorization.
55340296 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2949 (or 2945 counting only the distinct ones).
The product of its (nonzero) digits is 32400, while the sum is 34.
The square root of 55340296 is about 7439.1058602496. The cubic root of 55340296 is about 381.0779549455.
The spelling of 55340296 in words is "fifty-five million, three hundred forty thousand, two hundred ninety-six".
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