Base | Representation |
---|---|
bin | 1011101101011000… |
… | …1010101101111101 |
3 | 22010001101120212001 |
4 | 2323112022231331 |
5 | 22414121303321 |
6 | 1235520342301 |
7 | 140614223653 |
oct | 27326125575 |
9 | 8101346761 |
10 | 3143150461 |
11 | 1373254510 |
12 | 738774991 |
13 | 3b1255859 |
14 | 21b62add3 |
15 | 135e1dc91 |
hex | bb58ab7d |
3143150461 has 16 divisors (see below), whose sum is σ = 3468503808. Its totient is φ = 2824473600.
The previous prime is 3143150459. The next prime is 3143150497. The reversal of 3143150461 is 1640513413.
It is a cyclic number.
It is not a de Polignac number, because 3143150461 - 21 = 3143150459 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3143150441) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1312281 + ... + 1314673.
It is an arithmetic number, because the mean of its divisors is an integer number (216781488).
Almost surely, 23143150461 is an apocalyptic number.
It is an amenable number.
3143150461 is a deficient number, since it is larger than the sum of its proper divisors (325353347).
3143150461 is a wasteful number, since it uses less digits than its factorization.
3143150461 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3732.
The product of its (nonzero) digits is 4320, while the sum is 28.
The square root of 3143150461 is about 56063.8070505384. The cubic root of 3143150461 is about 1464.8339277554.
Adding to 3143150461 its reverse (1640513413), we get a palindrome (4783663874).
The spelling of 3143150461 in words is "three billion, one hundred forty-three million, one hundred fifty thousand, four hundred sixty-one".
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