Base | Representation |
---|---|
bin | 11101111001000100010110… |
… | …100011101111011011010010 |
3 | 122020110221020010222212221212 |
4 | 131321010112203233123102 |
5 | 114212410341300300224 |
6 | 1143334111355220122 |
7 | 36456015025666601 |
oct | 3571042643573322 |
9 | 566427203885855 |
10 | 131465032431314 |
11 | 3898600958071a |
12 | 128b2979447642 |
13 | 584813a3c163a |
14 | 2466d27761a38 |
15 | 102ea91b6bd0e |
hex | 7791168ef6d2 |
131465032431314 has 16 divisors (see below), whose sum is σ = 208826701509888. Its totient is φ = 61857217004352.
The previous prime is 131465032431301. The next prime is 131465032431329. The reversal of 131465032431314 is 413134230564131.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 271023194 + ... + 271507829.
It is an arithmetic number, because the mean of its divisors is an integer number (13051668844368).
Almost surely, 2131465032431314 is an apocalyptic number.
131465032431314 is a deficient number, since it is larger than the sum of its proper divisors (77361669078574).
131465032431314 is a wasteful number, since it uses less digits than its factorization.
131465032431314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 542538169.
The product of its (nonzero) digits is 311040, while the sum is 41.
Adding to 131465032431314 its reverse (413134230564131), we get a palindrome (544599262995445).
The spelling of 131465032431314 in words is "one hundred thirty-one trillion, four hundred sixty-five billion, thirty-two million, four hundred thirty-one thousand, three hundred fourteen".
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