Base | Representation |
---|---|
bin | 10011000010010101… |
… | …00110001000111001 |
3 | 222101020220222120202 |
4 | 21201022212020321 |
5 | 131412321232301 |
6 | 4410044131545 |
7 | 511156302221 |
oct | 114112461071 |
9 | 28336828522 |
10 | 10220102201 |
11 | 4374a88061 |
12 | 1b92836bb5 |
13 | c6b49256a |
14 | 6cd499081 |
15 | 3ec38866b |
hex | 2612a6239 |
10220102201 has 16 divisors (see below), whose sum is σ = 10754208000. Its totient is φ = 9703444608.
The previous prime is 10220102173. The next prime is 10220102209.
It is a happy number.
10220102201 is nontrivially palindromic in base 10.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10220102201 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10220102209) 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, 198650 + ... + 244748.
It is an arithmetic number, because the mean of its divisors is an integer number (672138000).
Almost surely, 210220102201 is an apocalyptic number.
It is an amenable number.
10220102201 is a deficient number, since it is larger than the sum of its proper divisors (534105799).
10220102201 is an equidigital number, since it uses as much as digits as its factorization.
10220102201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46288.
The product of its (nonzero) digits is 16, while the sum is 11.
Multiplying 10220102201 by its sum of digits (11), we get a palindrome (112421124211).
The spelling of 10220102201 in words is "ten billion, two hundred twenty million, one hundred two thousand, two hundred one".
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