Base | Representation |
---|---|
bin | 1000110110111111110… |
… | …0100110001001000001 |
3 | 112112212012221021100222 |
4 | 2031233330212021001 |
5 | 4443202203324301 |
6 | 153530505152425 |
7 | 13665464514662 |
oct | 2155774461101 |
9 | 475765837328 |
10 | 152202011201 |
11 | 59604081819 |
12 | 255b818b715 |
13 | 11477836376 |
14 | 751bdd3369 |
15 | 3e5c09731b |
hex | 236ff26241 |
152202011201 has 4 divisors (see below), whose sum is σ = 152990622852. Its totient is φ = 151413399552.
The previous prime is 152202011167. The next prime is 152202011237. The reversal of 152202011201 is 102110202251.
152202011201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 73690531600 + 78511479601 = 271460^2 + 280199^2 .
It is a cyclic number.
It is not a de Polignac number, because 152202011201 - 214 = 152201994817 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 152202011201.
It is not an unprimeable number, because it can be changed into a prime (152202011281) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 394305536 + ... + 394305921.
It is an arithmetic number, because the mean of its divisors is an integer number (38247655713).
Almost surely, 2152202011201 is an apocalyptic number.
It is an amenable number.
152202011201 is a deficient number, since it is larger than the sum of its proper divisors (788611651).
152202011201 is an equidigital number, since it uses as much as digits as its factorization.
152202011201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 788611650.
The product of its (nonzero) digits is 80, while the sum is 17.
Adding to 152202011201 its reverse (102110202251), we get a palindrome (254312213452).
The spelling of 152202011201 in words is "one hundred fifty-two billion, two hundred two million, eleven thousand, two hundred one".
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