Base | Representation |
---|---|
bin | 110011011111101110… |
… | …001110100111111001 |
3 | 12021201110121201200111 |
4 | 303133232032213321 |
5 | 1401220004421431 |
6 | 41222401504321 |
7 | 3665133062350 |
oct | 633756164771 |
9 | 167643551614 |
10 | 55293045241 |
11 | 214a4534305 |
12 | a8716420a1 |
13 | 52a2532965 |
14 | 29676b4997 |
15 | 16893d47b1 |
hex | cdfb8e9f9 |
55293045241 has 16 divisors (see below), whose sum is σ = 67013706240. Its totient is φ = 44536504320.
The previous prime is 55293045221. The next prime is 55293045289. The reversal of 55293045241 is 14254039255.
It is not a de Polignac number, because 55293045241 - 25 = 55293045209 is a prime.
It is a super-3 number, since 3×552930452413 (a number of 33 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 55293045194 and 55293045203.
It is not an unprimeable number, because it can be changed into a prime (55293045211) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 286161 + ... + 438718.
It is an arithmetic number, because the mean of its divisors is an integer number (4188356640).
Almost surely, 255293045241 is an apocalyptic number.
It is an amenable number.
55293045241 is a deficient number, since it is larger than the sum of its proper divisors (11720660999).
55293045241 is a wasteful number, since it uses less digits than its factorization.
55293045241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 725544.
The product of its (nonzero) digits is 216000, while the sum is 40.
The spelling of 55293045241 in words is "fifty-five billion, two hundred ninety-three million, forty-five thousand, two hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •