Base | Representation |
---|---|
bin | 101101101111010111111… |
… | …010110011001101001111 |
3 | 102010111021001101120010200 |
4 | 231233113322303031033 |
5 | 402444330330441121 |
6 | 10403553003104543 |
7 | 443043335562120 |
oct | 55572772631517 |
9 | 12114231346120 |
10 | 3143243608911 |
11 | 100205108923a |
12 | 429221b12153 |
13 | 19a5393bbac3 |
14 | ac1c3222047 |
15 | 56b6a0c9a26 |
hex | 2dbd7eb334f |
3143243608911 has 48 divisors (see below), whose sum is σ = 5287175562240. Its totient is φ = 1762107721920.
The previous prime is 3143243608889. The next prime is 3143243608919. The reversal of 3143243608911 is 1198063423413.
3143243608911 is a `hidden beast` number, since 3 + 1 + 4 + 3 + 24 + 3 + 608 + 9 + 11 = 666.
It is not a de Polignac number, because 3143243608911 - 223 = 3143235220303 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3143243608919) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 52121706 + ... + 52181976.
It is an arithmetic number, because the mean of its divisors is an integer number (110149490880).
Almost surely, 23143243608911 is an apocalyptic number.
3143243608911 is a deficient number, since it is larger than the sum of its proper divisors (2143931953329).
3143243608911 is a wasteful number, since it uses less digits than its factorization.
3143243608911 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75956 (or 75953 counting only the distinct ones).
The product of its (nonzero) digits is 373248, while the sum is 45.
The spelling of 3143243608911 in words is "three trillion, one hundred forty-three billion, two hundred forty-three million, six hundred eight thousand, nine hundred eleven".
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