Search a number
-
+
152603214143424 = 263113171987114713
BaseRepresentation
bin100010101100101010110100…
…010111101101111111000000
3202000022201120101011002202220
4202230222310113231333000
5130000222340310042144
61300320540533411040
744100134622654132
oct4254526427557700
9660281511132686
10152603214143424
1144695729032120
1215147637799a80
13671c56290baa5
14299806bd7b052
15129985e51d919
hex8acab45edfc0

152603214143424 has 224 divisors, whose sum is σ = 442084086372096. Its totient is φ = 46073918791680.

The previous prime is 152603214143423. The next prime is 152603214143453. The reversal of 152603214143424 is 424341412306251.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152603214143423) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1330247092 + ... + 1330361804.

It is an arithmetic number, because the mean of its divisors is an integer number (1973589671304).

Almost surely, 2152603214143424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 152603214143424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (221042043186048).

152603214143424 is an abundant number, since it is smaller than the sum of its proper divisors (289480872228672).

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

152603214143424 is a wasteful number, since it uses less digits than its factorization.

152603214143424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117043 (or 117033 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 42.

Adding to 152603214143424 its reverse (424341412306251), we get a palindrome (576944626449675).

The spelling of 152603214143424 in words is "one hundred fifty-two trillion, six hundred three billion, two hundred fourteen million, one hundred forty-three thousand, four hundred twenty-four".