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4201512241153 = 18123212774813
BaseRepresentation
bin111101001000111101101…
…001010000100000000001
3112212122211121112012022011
4331020331221100200001
51022314144113204103
612534051552412521
7612356250540343
oct75107551204001
915778747465264
104201512241153
11137a940143a47
1257a345b47141
1324627c504856
141074d61cd293
1574457095d6d
hex3d23da50801

4201512241153 has 4 divisors (see below), whose sum is σ = 4224725016148. Its totient is φ = 4178299466160.

The previous prime is 4201512241133. The next prime is 4201512241159. The reversal of 4201512241153 is 3511422151024.

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 44186982849 + 4157325258304 = 210207^2 + 2038952^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4201512241153 is a prime.

It is a super-2 number, since 2×42015122411532 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4201512241159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11606387226 + ... + 11606387587.

It is an arithmetic number, because the mean of its divisors is an integer number (1056181254037).

Almost surely, 24201512241153 is an apocalyptic number.

It is an amenable number.

4201512241153 is a deficient number, since it is larger than the sum of its proper divisors (23212774995).

4201512241153 is a wasteful number, since it uses less digits than its factorization.

4201512241153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23212774994.

The product of its (nonzero) digits is 9600, while the sum is 31.

Adding to 4201512241153 its reverse (3511422151024), we get a palindrome (7712934392177).

The spelling of 4201512241153 in words is "four trillion, two hundred one billion, five hundred twelve million, two hundred forty-one thousand, one hundred fifty-three".

Divisors: 1 181 23212774813 4201512241153