Base | Representation |
---|---|
bin | 1011101010100010… |
… | …1111001000110110 |
3 | 22002012222112011102 |
4 | 2322220233020312 |
5 | 22403044203024 |
6 | 1234413210102 |
7 | 140411052356 |
oct | 27250571066 |
9 | 8065875142 |
10 | 3131241014 |
11 | 136755a7a0 |
12 | 734790932 |
13 | 3ab945b45 |
14 | 219c0ab66 |
15 | 134d6a1ae |
hex | baa2f236 |
3131241014 has 16 divisors (see below), whose sum is σ = 5136391440. Its totient is φ = 1419807360.
The previous prime is 3131240977. The next prime is 3131241017. The reversal of 3131241014 is 4101421313.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3131241017) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164999 + ... + 182994.
It is an arithmetic number, because the mean of its divisors is an integer number (321024465).
Almost surely, 23131241014 is an apocalyptic number.
3131241014 is a deficient number, since it is larger than the sum of its proper divisors (2005150426).
3131241014 is a wasteful number, since it uses less digits than its factorization.
3131241014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 348415.
The product of its (nonzero) digits is 288, while the sum is 20.
The square root of 3131241014 is about 55957.4929209664. The cubic root of 3131241014 is about 1462.9814931439.
Adding to 3131241014 its reverse (4101421313), we get a palindrome (7232662327).
The spelling of 3131241014 in words is "three billion, one hundred thirty-one million, two hundred forty-one thousand, fourteen".
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