Base | Representation |
---|---|
bin | 1011101011000001… |
… | …0101010000001101 |
3 | 22002100201200110212 |
4 | 2322300111100031 |
5 | 22404101412031 |
6 | 1234524012205 |
7 | 140434014404 |
oct | 27260252015 |
9 | 8070650425 |
10 | 3133232141 |
11 | 136869a756 |
12 | 735391065 |
13 | 3ac192220 |
14 | 21a1a863b |
15 | 13511012b |
hex | bac1540d |
3133232141 has 16 divisors (see below), whose sum is σ = 3605540400. Its totient is φ = 2697090048.
The previous prime is 3133232131. The next prime is 3133232147. The reversal of 3133232141 is 1412323313.
It can be written as a sum of positive squares in 8 ways, for example, as 127012900 + 3006219241 = 11270^2 + 54829^2 .
It is a cyclic number.
It is not a de Polignac number, because 3133232141 - 26 = 3133232077 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3133232147) 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, 40946 + ... + 89123.
It is an arithmetic number, because the mean of its divisors is an integer number (225346275).
Almost surely, 23133232141 is an apocalyptic number.
It is an amenable number.
3133232141 is a deficient number, since it is larger than the sum of its proper divisors (472308259).
3133232141 is a wasteful number, since it uses less digits than its factorization.
3133232141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 130208.
The product of its digits is 1296, while the sum is 23.
The square root of 3133232141 is about 55975.2815178271. The cubic root of 3133232141 is about 1463.2915262065.
Adding to 3133232141 its reverse (1412323313), we get a palindrome (4545555454).
The spelling of 3133232141 in words is "three billion, one hundred thirty-three million, two hundred thirty-two thousand, one hundred forty-one".
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