Base | Representation |
---|---|
bin | 10001011111100011100… |
… | …001100100000010110001 |
3 | 11020220212022212210222112 |
4 | 101133203201210002301 |
5 | 124143411423231001 |
6 | 2320124303415105 |
7 | 152564324526200 |
oct | 21374341440261 |
9 | 4226768783875 |
10 | 1202113102001 |
11 | 4238a4563989 |
12 | 174b892b4495 |
13 | 89488312316 |
14 | 4227b025237 |
15 | 2140a48ecbb |
hex | 117e38640b1 |
1202113102001 has 24 divisors (see below), whose sum is σ = 1426153680000. Its totient is φ = 1010015352864.
The previous prime is 1202113101949. The next prime is 1202113102033. The reversal of 1202113102001 is 1002013112021.
It is not a de Polignac number, because 1202113102001 - 218 = 1202112839857 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1202113107001) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 413240 + ... + 1604678.
It is an arithmetic number, because the mean of its divisors is an integer number (59423070000).
Almost surely, 21202113102001 is an apocalyptic number.
It is an amenable number.
1202113102001 is a deficient number, since it is larger than the sum of its proper divisors (224040577999).
1202113102001 is a wasteful number, since it uses less digits than its factorization.
1202113102001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1191861 (or 1191854 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 14.
Adding to 1202113102001 its reverse (1002013112021), we get a palindrome (2204126214022).
The spelling of 1202113102001 in words is "one trillion, two hundred two billion, one hundred thirteen million, one hundred two thousand, one".
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