Base | Representation |
---|---|
bin | 1101001000110… |
… | …0100101100011 |
3 | 10211200110110020 |
4 | 3102030211203 |
5 | 103101224140 |
6 | 5245004523 |
7 | 1236233430 |
oct | 322144543 |
9 | 124613406 |
10 | 55101795 |
11 | 29115881 |
12 | 16553743 |
13 | b553618 |
14 | 7464b87 |
15 | 4c866d0 |
hex | 348c963 |
55101795 has 32 divisors (see below), whose sum is σ = 101053440. Its totient is φ = 25115520.
The previous prime is 55101793. The next prime is 55101803. The reversal of 55101795 is 59710155.
It is not a de Polignac number, because 55101795 - 21 = 55101793 is a prime.
It is not an unprimeable number, because it can be changed into a prime (55101793) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52930 + ... + 53960.
It is an arithmetic number, because the mean of its divisors is an integer number (3157920).
Almost surely, 255101795 is an apocalyptic number.
55101795 is a deficient number, since it is larger than the sum of its proper divisors (45951645).
55101795 is a wasteful number, since it uses less digits than its factorization.
55101795 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1555.
The product of its (nonzero) digits is 7875, while the sum is 33.
The square root of 55101795 is about 7423.0583319815. The cubic root of 55101795 is about 380.5297205976.
The spelling of 55101795 in words is "fifty-five million, one hundred one thousand, seven hundred ninety-five".
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