Base | Representation |
---|---|
bin | 111101000111100011… |
… | …1110101010110001010 |
3 | 110112210001102201012111 |
4 | 1322033013311112022 |
5 | 4122300023324112 |
6 | 140143455332534 |
7 | 12324334261645 |
oct | 1721707652612 |
9 | 415701381174 |
10 | 131250214282 |
11 | 50732362680 |
12 | 2152b52114a |
13 | c4b8bcaab5 |
14 | 64d154aa5c |
15 | 36329bc5a7 |
hex | 1e8f1f558a |
131250214282 has 32 divisors (see below), whose sum is σ = 223594369920. Its totient is φ = 57235039680.
The previous prime is 131250214241. The next prime is 131250214283. The reversal of 131250214282 is 282412052131.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (131250214283) 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, 554998 + ... + 755329.
It is an arithmetic number, because the mean of its divisors is an integer number (6987324060).
Almost surely, 2131250214282 is an apocalyptic number.
131250214282 is a deficient number, since it is larger than the sum of its proper divisors (92344155638).
131250214282 is a wasteful number, since it uses less digits than its factorization.
131250214282 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1310526.
The product of its (nonzero) digits is 7680, while the sum is 31.
The spelling of 131250214282 in words is "one hundred thirty-one billion, two hundred fifty million, two hundred fourteen thousand, two hundred eighty-two".
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