Base | Representation |
---|---|
bin | 11000000110001… |
… | …11110101011010 |
3 | 112002101000222002 |
4 | 30003013311122 |
5 | 403222120424 |
6 | 32020401002 |
7 | 5003130233 |
oct | 1403076532 |
9 | 462330862 |
10 | 202145114 |
11 | a4118686 |
12 | 57846162 |
13 | 32b587c2 |
14 | 1cbc008a |
15 | 12b2ecae |
hex | c0c7d5a |
202145114 has 16 divisors (see below), whose sum is σ = 316751040. Its totient is φ = 96571200.
The previous prime is 202145101. The next prime is 202145131. The reversal of 202145114 is 411541202.
It is a happy number.
202145114 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2021451142 = 81725294228145992, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53417 + ... + 57075.
It is an arithmetic number, because the mean of its divisors is an integer number (19796940).
Almost surely, 2202145114 is an apocalyptic number.
202145114 is a deficient number, since it is larger than the sum of its proper divisors (114605926).
202145114 is a wasteful number, since it uses less digits than its factorization.
202145114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4885.
The product of its (nonzero) digits is 320, while the sum is 20.
The square root of 202145114 is about 14217.7745797294. The cubic root of 202145114 is about 586.8869007134.
Adding to 202145114 its reverse (411541202), we get a palindrome (613686316).
The spelling of 202145114 in words is "two hundred two million, one hundred forty-five thousand, one hundred fourteen".
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