Base | Representation |
---|---|
bin | 11110000000110000111… |
… | …11110001001001100001 |
3 | 10122120201022121202200122 |
4 | 33000120133301021201 |
5 | 113343401000211001 |
6 | 2105421141530025 |
7 | 134334113666240 |
oct | 17003037611141 |
9 | 3576638552618 |
10 | 1031203132001 |
11 | 368370314899 |
12 | 147a2ba13915 |
13 | 7631b9b0863 |
14 | 37ca6598957 |
15 | 1bc55ce8b1b |
hex | f0187f1261 |
1031203132001 has 8 divisors (see below), whose sum is σ = 1181178179904. Its totient is φ = 881893162800.
The previous prime is 1031203131913. The next prime is 1031203132079. The reversal of 1031203132001 is 1002313021301.
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 1031203132001 - 218 = 1031202869857 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1031203732001) 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, 166266350 + ... + 166272551.
It is an arithmetic number, because the mean of its divisors is an integer number (147647272488).
Almost surely, 21031203132001 is an apocalyptic number.
It is an amenable number.
1031203132001 is a deficient number, since it is larger than the sum of its proper divisors (149975047903).
1031203132001 is an equidigital number, since it uses as much as digits as its factorization.
1031203132001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 332539351.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 1031203132001 its reverse (1002313021301), we get a palindrome (2033516153302).
The spelling of 1031203132001 in words is "one trillion, thirty-one billion, two hundred three million, one hundred thirty-two thousand, one".
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