Base | Representation |
---|---|
bin | 1100111101111011… |
… | …1110000010011101 |
3 | 22222121010020020020 |
4 | 3033132332002131 |
5 | 24112114032031 |
6 | 1333225542353 |
7 | 152156013201 |
oct | 31736760235 |
9 | 8877106206 |
10 | 3481002141 |
11 | 1526a31481 |
12 | 8119449b9 |
13 | 4362473a6 |
14 | 250454b01 |
15 | 155908096 |
hex | cf7be09d |
3481002141 has 8 divisors (see below), whose sum is σ = 4885617120. Its totient is φ = 2198527632.
The previous prime is 3481002089. The next prime is 3481002167. The reversal of 3481002141 is 1412001843.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3481002141 - 27 = 3481002013 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3481002181) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30535050 + ... + 30535163.
It is an arithmetic number, because the mean of its divisors is an integer number (610702140).
Almost surely, 23481002141 is an apocalyptic number.
It is an amenable number.
3481002141 is a deficient number, since it is larger than the sum of its proper divisors (1404614979).
3481002141 is a wasteful number, since it uses less digits than its factorization.
3481002141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61070235.
The product of its (nonzero) digits is 768, while the sum is 24.
The square root of 3481002141 is about 59000.0181440650. The cubic root of 3481002141 is about 1515.5424201131.
Adding to 3481002141 its reverse (1412001843), we get a palindrome (4893003984).
The spelling of 3481002141 in words is "three billion, four hundred eighty-one million, two thousand, one hundred forty-one".
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