Base | Representation |
---|---|
bin | 1011101101011011… |
… | …1001100000101101 |
3 | 22010001202022202201 |
4 | 2323112321200231 |
5 | 22414143422000 |
6 | 1235524421501 |
7 | 140615652520 |
oct | 27326714055 |
9 | 8101668681 |
10 | 3143342125 |
11 | 1373375510 |
12 | 738847891 |
13 | 3b12c1b71 |
14 | 21b67abb7 |
15 | 135e5a96a |
hex | bb5b982d |
3143342125 has 32 divisors (see below), whose sum is σ = 4890892032. Its totient is φ = 1959480000.
The previous prime is 3143342077. The next prime is 3143342129. The reversal of 3143342125 is 5212433413.
It is a happy number.
It is not a de Polignac number, because 3143342125 - 29 = 3143341613 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3143342093 and 3143342102.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3143342129) 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, 153666 + ... + 172915.
It is an arithmetic number, because the mean of its divisors is an integer number (152840376).
Almost surely, 23143342125 is an apocalyptic number.
3143342125 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
3143342125 is a deficient number, since it is larger than the sum of its proper divisors (1747549907).
3143342125 is a wasteful number, since it uses less digits than its factorization.
3143342125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 326614 (or 326604 counting only the distinct ones).
The product of its digits is 8640, while the sum is 28.
The square root of 3143342125 is about 56065.5163625557. The cubic root of 3143342125 is about 1464.8637015155.
Adding to 3143342125 its reverse (5212433413), we get a palindrome (8355775538).
The spelling of 3143342125 in words is "three billion, one hundred forty-three million, three hundred forty-two thousand, one hundred twenty-five".
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