Base | Representation |
---|---|
bin | 1101000111101… |
… | …0000111001111 |
3 | 10211112121122201 |
4 | 3101322013033 |
5 | 103041314002 |
6 | 5243222331 |
7 | 1235500012 |
oct | 321720717 |
9 | 124477581 |
10 | 55026127 |
11 | 29073a42 |
12 | 165179a7 |
13 | b528050 |
14 | 7445379 |
15 | 4c6e087 |
hex | 347a1cf |
55026127 has 8 divisors (see below), whose sum is σ = 62744976. Its totient is φ = 47805312.
The previous prime is 55026089. The next prime is 55026131. The reversal of 55026127 is 72162055.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 55026127 - 223 = 46637519 is a prime.
It is a super-3 number, since 3×550261273 (a number of 24 digits) contains 333 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 55026095 and 55026104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55026827) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124273 + ... + 124714.
It is an arithmetic number, because the mean of its divisors is an integer number (7843122).
Almost surely, 255026127 is an apocalyptic number.
55026127 is a deficient number, since it is larger than the sum of its proper divisors (7718849).
55026127 is a wasteful number, since it uses less digits than its factorization.
55026127 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 249017.
The product of its (nonzero) digits is 4200, while the sum is 28.
The square root of 55026127 is about 7417.9597599340. The cubic root of 55026127 is about 380.3554545670.
The spelling of 55026127 in words is "fifty-five million, twenty-six thousand, one hundred twenty-seven".
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