Base | Representation |
---|---|
bin | 1011101101011110… |
… | …0111010111011000 |
3 | 22010002002212101222 |
4 | 2323113213113120 |
5 | 22414220424234 |
6 | 1235532431212 |
7 | 140620364222 |
oct | 27327472730 |
9 | 8102085358 |
10 | 3143529944 |
11 | 1373493635 |
12 | 738918508 |
13 | 3b13594b9 |
14 | 21b6c9412 |
15 | 135e9642e |
hex | bb5e75d8 |
3143529944 has 8 divisors (see below), whose sum is σ = 5894118660. Its totient is φ = 1571764968.
The previous prime is 3143529943. The next prime is 3143529973. The reversal of 3143529944 is 4499253413.
It is a tau number, because it is divible by the number of its divisors (8).
It is a junction number, because it is equal to n+sod(n) for n = 3143529895 and 3143529904.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3143529941) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 196470614 + ... + 196470629.
Almost surely, 23143529944 is an apocalyptic number.
It is an amenable number.
3143529944 is a deficient number, since it is larger than the sum of its proper divisors (2750588716).
3143529944 is a wasteful number, since it uses less digits than its factorization.
3143529944 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 392941249 (or 392941245 counting only the distinct ones).
The product of its digits is 466560, while the sum is 44.
The square root of 3143529944 is about 56067.1913332566. The cubic root of 3143529944 is about 1464.8928768057.
The spelling of 3143529944 in words is "three billion, one hundred forty-three million, five hundred twenty-nine thousand, nine hundred forty-four".
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