Base | Representation |
---|---|
bin | 1101001101100… |
… | …0000101010110 |
3 | 10212021011122101 |
4 | 3103120011112 |
5 | 103141123110 |
6 | 5255352314 |
7 | 1241662123 |
oct | 323300526 |
9 | 125234571 |
10 | 55411030 |
11 | 29307144 |
12 | 1668269a |
13 | b6312bc |
14 | 750574a |
15 | 4ce813a |
hex | 34d8156 |
55411030 has 32 divisors (see below), whose sum is σ = 106790400. Its totient is φ = 20637792.
The previous prime is 55411009. The next prime is 55411051. The reversal of 55411030 is 3011455.
It is an interprime number because it is at equal distance from previous prime (55411009) and next prime (55411051).
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a junction number, because it is equal to n+sod(n) for n = 55410989 and 55411007.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8739 + ... + 13681.
It is an arithmetic number, because the mean of its divisors is an integer number (3337200).
Almost surely, 255411030 is an apocalyptic number.
55411030 is a deficient number, since it is larger than the sum of its proper divisors (51379370).
55411030 is a wasteful number, since it uses less digits than its factorization.
55411030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5028.
The product of its (nonzero) digits is 300, while the sum is 19.
The square root of 55411030 is about 7443.8585424496. The cubic root of 55411030 is about 381.2402459208.
Adding to 55411030 its reverse (3011455), we get a palindrome (58422485).
The spelling of 55411030 in words is "fifty-five million, four hundred eleven thousand, thirty".
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