Base | Representation |
---|---|
bin | 10010101000001110… |
… | …01011000110010001 |
3 | 221210222211120200121 |
4 | 21110013023012101 |
5 | 130440240214301 |
6 | 4332222150241 |
7 | 502556646310 |
oct | 112407130621 |
9 | 27728746617 |
10 | 10001101201 |
11 | 42723a73a3 |
12 | 1b31422381 |
13 | c34cb4780 |
14 | 6ac36c277 |
15 | 3d80293a1 |
hex | 2541cb191 |
10001101201 has 16 divisors (see below), whose sum is σ = 12844226304. Its totient is φ = 7568915904.
The previous prime is 10001101181. The next prime is 10001101217. The reversal of 10001101201 is 10210110001.
It is a cyclic number.
It is not a de Polignac number, because 10001101201 - 25 = 10001101169 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (7).
It is not an unprimeable number, because it can be changed into a prime (10001101601) 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, 2387086 + ... + 2391271.
It is an arithmetic number, because the mean of its divisors is an integer number (802764144).
Almost surely, 210001101201 is an apocalyptic number.
It is an amenable number.
10001101201 is a deficient number, since it is larger than the sum of its proper divisors (2843125103).
10001101201 is a wasteful number, since it uses less digits than its factorization.
10001101201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4778400.
The product of its (nonzero) digits is 2, while the sum is 7.
Adding to 10001101201 its reverse (10210110001), we get a palindrome (20211211202).
The spelling of 10001101201 in words is "ten billion, one million, one hundred one thousand, two hundred one".
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