Base | Representation |
---|---|
bin | 10000001101110000101… |
… | …00011011111111001001 |
3 | 1222021002021010022122200 |
4 | 20012320110123333021 |
5 | 33112012121141231 |
6 | 1103540435110413 |
7 | 55152345415050 |
oct | 10067024337711 |
9 | 1867067108580 |
10 | 557143146441 |
11 | 1a5312866162 |
12 | 8bb8a142409 |
13 | 406cca62c6b |
14 | 1cd744d3397 |
15 | e75c66abe6 |
hex | 81b851bfc9 |
557143146441 has 12 divisors (see below), whose sum is σ = 919728368832. Its totient is φ = 318367512216.
The previous prime is 557143146431. The next prime is 557143146451. The reversal of 557143146441 is 144641341755.
557143146441 is a `hidden beast` number, since 5 + 5 + 7 + 143 + 1 + 464 + 41 = 666.
557143146441 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (557143146431) and next prime (557143146451).
It is not a de Polignac number, because 557143146441 - 29 = 557143145929 is a prime.
It is not an unprimeable number, because it can be changed into a prime (557143146431) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4421770941 + ... + 4421771066.
It is an arithmetic number, because the mean of its divisors is an integer number (76644030736).
Almost surely, 2557143146441 is an apocalyptic number.
It is an amenable number.
557143146441 is a deficient number, since it is larger than the sum of its proper divisors (362585222391).
557143146441 is a wasteful number, since it uses less digits than its factorization.
557143146441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8843542020 (or 8843542017 counting only the distinct ones).
The product of its digits is 806400, while the sum is 45.
The spelling of 557143146441 in words is "five hundred fifty-seven billion, one hundred forty-three million, one hundred forty-six thousand, four hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •