Base | Representation |
---|---|
bin | 1101011100001… |
… | …0110000000110 |
3 | 10221002000011101 |
4 | 3113002300012 |
5 | 103412402410 |
6 | 5332130314 |
7 | 1253104345 |
oct | 327026006 |
9 | 127060141 |
10 | 56372230 |
11 | 29903322 |
12 | 16a6699a |
13 | b8a9965 |
14 | 76b5b5c |
15 | 4e37d3a |
hex | 35c2c06 |
56372230 has 24 divisors (see below), whose sum is σ = 105105312. Its totient is φ = 21768096.
The previous prime is 56372227. The next prime is 56372249. The reversal of 56372230 is 3227365.
It is a congruent number.
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 11 ways as a sum of consecutive naturals, for example, 5059 + ... + 11761.
It is an arithmetic number, because the mean of its divisors is an integer number (4379388).
Almost surely, 256372230 is an apocalyptic number.
56372230 is a deficient number, since it is larger than the sum of its proper divisors (48733082).
56372230 is a wasteful number, since it uses less digits than its factorization.
56372230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6768 (or 6739 counting only the distinct ones).
The product of its (nonzero) digits is 7560, while the sum is 28.
The square root of 56372230 is about 7508.1442447518. The cubic root of 56372230 is about 383.4320443123.
Adding to 56372230 its reverse (3227365), we get a palindrome (59599595).
The spelling of 56372230 in words is "fifty-six million, three hundred seventy-two thousand, two hundred thirty".
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