Base | Representation |
---|---|
bin | 10010110100001000… |
… | …10101110111111001 |
3 | 222001221212002112101 |
4 | 21122010111313321 |
5 | 131141330202301 |
6 | 4350151543401 |
7 | 505212162214 |
oct | 113204256771 |
9 | 28057762471 |
10 | 10101022201 |
11 | 4313844536 |
12 | 1b5a98ab61 |
13 | c4c8cb31a |
14 | 6bb73c77b |
15 | 3e1bb5701 |
hex | 25a115df9 |
10101022201 has 8 divisors (see below), whose sum is σ = 10202653440. Its totient is φ = 9999605952.
The previous prime is 10101022189. The next prime is 10101022207. The reversal of 10101022201 is 10222010101.
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 10101022201 - 233 = 1511087609 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10101022207) 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, 41536 + ... + 148078.
It is an arithmetic number, because the mean of its divisors is an integer number (1275331680).
Almost surely, 210101022201 is an apocalyptic number.
It is an amenable number.
10101022201 is a deficient number, since it is larger than the sum of its proper divisors (101631239).
10101022201 is a wasteful number, since it uses less digits than its factorization.
10101022201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 107495.
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 10101022201 its reverse (10222010101), we get a palindrome (20323032302).
The spelling of 10101022201 in words is "ten billion, one hundred one million, twenty-two thousand, two hundred one".
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