Search a number
-
+
48670852721400 = 233252731310955633
BaseRepresentation
bin10110001000100000100001…
…11000110010101011111000
320101022212222102001122101200
423010100100320302223320
522334410401244041100
6251303025302214200
713152232050105000
oct1304202070625370
9211285872048350
1048670852721400
11145652135730a8
1255608a2124360
132120845b15630
14c03978d85000
15596091dede00
hex2c4410e32af8

48670852721400 has 1152 divisors, whose sum is σ = 207165438480000. Its totient is φ = 10174621040640.

The previous prime is 48670852721353. The next prime is 48670852721419. The reversal of 48670852721400 is 412725807684.

48670852721400 is a `hidden beast` number, since 4 + 8 + 6 + 70 + 8 + 527 + 2 + 1 + 40 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

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 287 ways as a sum of consecutive naturals, for example, 874827984 + ... + 874883616.

Almost surely, 248670852721400 is an apocalyptic number.

48670852721400 is a gapful number since it is divisible by the number (40) 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 48670852721400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103582719240000).

48670852721400 is an abundant number, since it is smaller than the sum of its proper divisors (158494585758600).

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

48670852721400 is a wasteful number, since it uses less digits than its factorization.

48670852721400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55798 (or 55772 counting only the distinct ones).

The product of its (nonzero) digits is 6021120, while the sum is 54.

The spelling of 48670852721400 in words is "forty-eight trillion, six hundred seventy billion, eight hundred fifty-two million, seven hundred twenty-one thousand, four hundred".