Base | Representation |
---|---|
bin | 101101101100111101111001… |
… | …010101010000111101000111 |
3 | 222100200121211121202100120020 |
4 | 231230331321111100331013 |
5 | 202321210011241244421 |
6 | 1551255050210110223 |
7 | 60223634100532044 |
oct | 5554757125207507 |
9 | 870617747670506 |
10 | 201002210103111 |
11 | 5905561653943a |
12 | 1a6636a957b373 |
13 | 88205723b5831 |
14 | 378c7b77b81cb |
15 | 18387de86adc6 |
hex | b6cf79550f47 |
201002210103111 has 16 divisors (see below), whose sum is σ = 268121251217664. Its totient is φ = 133942322957184.
The previous prime is 201002210103067. The next prime is 201002210103139. The reversal of 201002210103111 is 111301012200102.
It is not a de Polignac number, because 201002210103111 - 233 = 200993620168519 is a prime.
It is a super-2 number, since 2×2010022101031112 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (201002210103181) 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, 560516710 + ... + 560875196.
It is an arithmetic number, because the mean of its divisors is an integer number (16757578201104).
Almost surely, 2201002210103111 is an apocalyptic number.
201002210103111 is a deficient number, since it is larger than the sum of its proper divisors (67119041114553).
201002210103111 is a wasteful number, since it uses less digits than its factorization.
201002210103111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 440470.
The product of its (nonzero) digits is 24, while the sum is 15.
Adding to 201002210103111 its reverse (111301012200102), we get a palindrome (312303222303213).
The spelling of 201002210103111 in words is "two hundred one trillion, two billion, two hundred ten million, one hundred three thousand, one hundred eleven".
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