Base | Representation |
---|---|
bin | 111101100101001000… |
… | …0111101101011000111 |
3 | 110122100012112012010222 |
4 | 1323022100331223013 |
5 | 4131313032312211 |
6 | 140430142534555 |
7 | 12361043251421 |
oct | 1731220755307 |
9 | 418305465128 |
10 | 132242463431 |
11 | 510a14720a1 |
12 | 2176789745b |
13 | c616653080 |
14 | 658723b811 |
15 | 368eb6c1db |
hex | 1eca43dac7 |
132242463431 has 16 divisors (see below), whose sum is σ = 144709128480. Its totient is φ = 120119086080.
The previous prime is 132242463403. The next prime is 132242463443. The reversal of 132242463431 is 134364242231.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-132242463431 is a prime.
It is a super-2 number, since 2×1322424634312 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 132242463391 and 132242463400.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132242463481) 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, 119630 + ... + 528011.
It is an arithmetic number, because the mean of its divisors is an integer number (9044320530).
Almost surely, 2132242463431 is an apocalyptic number.
132242463431 is a deficient number, since it is larger than the sum of its proper divisors (12466665049).
132242463431 is a wasteful number, since it uses less digits than its factorization.
132242463431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 647906.
The product of its digits is 82944, while the sum is 35.
The spelling of 132242463431 in words is "one hundred thirty-two billion, two hundred forty-two million, four hundred sixty-three thousand, four hundred thirty-one".
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