Base | Representation |
---|---|
bin | 101111100110000110… |
… | …0100101111111010001 |
3 | 100202211012100010010202 |
4 | 1133030030211333101 |
5 | 3133311241214301 |
6 | 114542113104545 |
7 | 10245601345145 |
oct | 1371414457721 |
9 | 322735303122 |
10 | 102210101201 |
11 | 3a38aa3491a |
12 | 17985b58155 |
13 | 983b669a30 |
14 | 4d387ab225 |
15 | 29d329e66b |
hex | 17cc325fd1 |
102210101201 has 16 divisors (see below), whose sum is σ = 111113520000. Its totient is φ = 93459598848.
The previous prime is 102210101159. The next prime is 102210101219. The reversal of 102210101201 is 102101012201.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-102210101201 is a prime.
It is a super-3 number, since 3×1022101012013 (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 (102210101251) 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, 500225 + ... + 674273.
It is an arithmetic number, because the mean of its divisors is an integer number (6944595000).
Almost surely, 2102210101201 is an apocalyptic number.
It is an amenable number.
102210101201 is a deficient number, since it is larger than the sum of its proper divisors (8903418799).
102210101201 is a wasteful number, since it uses less digits than its factorization.
102210101201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 174488.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 102210101201 its reverse (102101012201), we get a palindrome (204311113402).
The spelling of 102210101201 in words is "one hundred two billion, two hundred ten million, one hundred one thousand, two hundred one".
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