Base | Representation |
---|---|
bin | 11101110101101011100000… |
… | …110110011010100101011001 |
3 | 122012122200020212120112202202 |
4 | 131311223200312122211121 |
5 | 114200102022444414113 |
6 | 1143035124123135545 |
7 | 36433133221350545 |
oct | 3565534066324531 |
9 | 565580225515682 |
10 | 131232203123033 |
11 | 388a62a04a0291 |
12 | 1287581b3745b5 |
13 | 582c1b37bac7c |
14 | 245995b582a25 |
15 | 10289b64e5258 |
hex | 775ae0d9a959 |
131232203123033 has 8 divisors (see below), whose sum is σ = 144145211668800. Its totient is φ = 118919799625968.
The previous prime is 131232203123023. The next prime is 131232203123057. The reversal of 131232203123033 is 330321302232131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 131232203123033 - 212 = 131232203118937 is a prime.
It is a super-2 number, since 2×1312322031230332 (a number of 29 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 = 131232203122987 and 131232203123005.
It is not an unprimeable number, because it can be changed into a prime (131232203123023) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150151261718 + ... + 150151262591.
It is an arithmetic number, because the mean of its divisors is an integer number (18018151458600).
Almost surely, 2131232203123033 is an apocalyptic number.
It is an amenable number.
131232203123033 is a deficient number, since it is larger than the sum of its proper divisors (12913008545767).
131232203123033 is a wasteful number, since it uses less digits than its factorization.
131232203123033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 300302524351.
The product of its (nonzero) digits is 11664, while the sum is 29.
Adding to 131232203123033 its reverse (330321302232131), we get a palindrome (461553505355164).
The spelling of 131232203123033 in words is "one hundred thirty-one trillion, two hundred thirty-two billion, two hundred three million, one hundred twenty-three thousand, thirty-three".
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