Base | Representation |
---|---|
bin | 10011000001001111… |
… | …11010111001101001 |
3 | 222100121211011110002 |
4 | 21200213322321221 |
5 | 131403004342301 |
6 | 4405121232345 |
7 | 511016112605 |
oct | 114047727151 |
9 | 28317734402 |
10 | 10211012201 |
11 | 436a939665 |
12 | 1b8b7926b5 |
13 | c6962bc70 |
14 | 6cc1b0505 |
15 | 3eb69016b |
hex | 2609fae69 |
10211012201 has 16 divisors (see below), whose sum is σ = 11519692800. Its totient is φ = 8985307968.
The previous prime is 10211012191. The next prime is 10211012233. The reversal of 10211012201 is 10221011201.
It is not a de Polignac number, because 10211012201 - 222 = 10206817897 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10211014201) 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, 141641 + ... + 201206.
It is an arithmetic number, because the mean of its divisors is an integer number (719980800).
Almost surely, 210211012201 is an apocalyptic number.
It is an amenable number.
10211012201 is a deficient number, since it is larger than the sum of its proper divisors (1308680599).
10211012201 is a wasteful number, since it uses less digits than its factorization.
10211012201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 342968.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 10211012201 its reverse (10221011201), we get a palindrome (20432023402).
The spelling of 10211012201 in words is "ten billion, two hundred eleven million, twelve thousand, two hundred one".
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