Search a number
-
+
88048480403200 = 28521631672292207
BaseRepresentation
bin10100000001010001100010…
…011001011011111100000000
3102112202100111222200002012011
4110001101202121123330000
543020041241440400300
6511132525151542304
724355202265555142
oct2401214231337400
9375670458602164
1088048480403200
112606717284a8a9
129a60475b2a994
133a18c22732095
1417a57d7bdcc92
15a2a522b27eba
hex50146265bf00

88048480403200 has 432 divisors, whose sum is σ = 221647393658880. Its totient is φ = 34626087567360.

The previous prime is 88048480403153. The next prime is 88048480403267. The reversal of 88048480403200 is 230408484088.

88048480403200 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 39895096497 + ... + 39895098703.

Almost surely, 288048480403200 is an apocalyptic number.

88048480403200 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88048480403200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110823696829440).

88048480403200 is an abundant number, since it is smaller than the sum of its proper divisors (133598913255680).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

88048480403200 is a wasteful number, since it uses less digits than its factorization.

88048480403200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2792 (or 2773 counting only the distinct ones).

The product of its (nonzero) digits is 1572864, while the sum is 49.

Adding to 88048480403200 its reverse (230408484088), we get a palindrome (88278888887288).

The spelling of 88048480403200 in words is "eighty-eight trillion, forty-eight billion, four hundred eighty million, four hundred three thousand, two hundred".