Base | Representation |
---|---|
bin | 1000010100001001… |
… | …1011001001010001 |
3 | 12202112220121112022 |
4 | 2011002123021101 |
5 | 14032343131301 |
6 | 1005251341225 |
7 | 106211505536 |
oct | 20502331121 |
9 | 5675817468 |
10 | 2232005201 |
11 | a459aa5a8 |
12 | 5235b1815 |
13 | 29755924a |
14 | 17260cd8d |
15 | d0e3ed1b |
hex | 8509b251 |
2232005201 has 4 divisors (see below), whose sum is σ = 2240897904. Its totient is φ = 2223112500.
The previous prime is 2232005197. The next prime is 2232005291. The reversal of 2232005201 is 1025002322.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1025002322 = 2 ⋅512501161.
It is a cyclic number.
It is not a de Polignac number, because 2232005201 - 22 = 2232005197 is a prime.
It is a super-3 number, since 3×22320052013 (a number of 29 digits) contains 333 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 2232005201.
It is not an unprimeable number, because it can be changed into a prime (2232005291) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4445975 + ... + 4446476.
It is an arithmetic number, because the mean of its divisors is an integer number (560224476).
Almost surely, 22232005201 is an apocalyptic number.
It is an amenable number.
2232005201 is a deficient number, since it is larger than the sum of its proper divisors (8892703).
2232005201 is an equidigital number, since it uses as much as digits as its factorization.
2232005201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8892702.
The product of its (nonzero) digits is 240, while the sum is 17.
The square root of 2232005201 is about 47244.1022880105. The cubic root of 2232005201 is about 1306.8680305027.
Adding to 2232005201 its reverse (1025002322), we get a palindrome (3257007523).
The spelling of 2232005201 in words is "two billion, two hundred thirty-two million, five thousand, two hundred one".
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