Base | Representation |
---|---|
bin | 11110000000110001000… |
… | …00000010001111010001 |
3 | 10122120201022202022201020 |
4 | 33000120200002033101 |
5 | 113343401004431001 |
6 | 2105421143230053 |
7 | 134334114410310 |
oct | 17003040021721 |
9 | 3576638668636 |
10 | 1031203202001 |
11 | 368370362445 |
12 | 147a2ba48329 |
13 | 7631ba0668b |
14 | 37ca65b6277 |
15 | 1bc55d0e736 |
hex | f0188023d1 |
1031203202001 has 8 divisors (see below), whose sum is σ = 1571357260224. Its totient is φ = 589258972560.
The previous prime is 1031203201981. The next prime is 1031203202023. The reversal of 1031203202001 is 1002023021301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1031203202001 - 217 = 1031203070929 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1031203212001) 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, 24552457170 + ... + 24552457211.
It is an arithmetic number, because the mean of its divisors is an integer number (196419657528).
Almost surely, 21031203202001 is an apocalyptic number.
It is an amenable number.
1031203202001 is a deficient number, since it is larger than the sum of its proper divisors (540154058223).
1031203202001 is an equidigital number, since it uses as much as digits as its factorization.
1031203202001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49104914391.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 1031203202001 its reverse (1002023021301), we get a palindrome (2033226223302).
The spelling of 1031203202001 in words is "one trillion, thirty-one billion, two hundred three million, two hundred two thousand, one".
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