Base | Representation |
---|---|
bin | 101111000010010101… |
… | …1011000000110000001 |
3 | 100122201120112101111101 |
4 | 1132010223120012001 |
5 | 3123332103224301 |
6 | 114223051214401 |
7 | 10204061425444 |
oct | 1360453300601 |
9 | 318646471441 |
10 | 101010211201 |
11 | 399246a3799 |
12 | 176b0147401 |
13 | 96a9bb3653 |
14 | 4c632a965b |
15 | 2962c86701 |
hex | 1784ad8181 |
101010211201 has 8 divisors (see below), whose sum is σ = 103447084608. Its totient is φ = 98601510000.
The previous prime is 101010211147. The next prime is 101010211207. The reversal of 101010211201 is 102112010101.
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 101010211201 - 27 = 101010211073 is a prime.
It is a super-3 number, since 3×1010102112013 (a number of 34 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (101010211207) 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, 7035795 + ... + 7050136.
It is an arithmetic number, because the mean of its divisors is an integer number (12930885576).
Almost surely, 2101010211201 is an apocalyptic number.
It is an amenable number.
101010211201 is a deficient number, since it is larger than the sum of its proper divisors (2436873407).
101010211201 is a wasteful number, since it uses less digits than its factorization.
101010211201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14086103.
The product of its (nonzero) digits is 4, while the sum is 10.
Adding to 101010211201 its reverse (102112010101), we get a palindrome (203122221302).
The spelling of 101010211201 in words is "one hundred one billion, ten million, two hundred eleven thousand, two hundred one".
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