Search a number
-
+
5023226988780 = 223571113221130491
BaseRepresentation
bin100100100011000111110…
…1010010000100011101100
3122210012211022210102001220
41021012033222100203230
51124300032102120110
614403345535303340
71025626150623450
oct111061752204354
918705738712056
105023226988780
11166737a752a60
1269165067ab50
132a58c4199c00
141351a8480660
158a9eb91c370
hex4918fa908ec

5023226988780 has 576 divisors, whose sum is σ = 19078901968896. Its totient is φ = 958898304000.

The previous prime is 5023226988763. The next prime is 5023226988847. The reversal of 5023226988780 is 878896223205.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (60).

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 191 ways as a sum of consecutive naturals, for example, 164729335 + ... + 164759825.

It is an arithmetic number, because the mean of its divisors is an integer number (33123093696).

Almost surely, 25023226988780 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 5023226988780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9539450984448).

5023226988780 is an abundant number, since it is smaller than the sum of its proper divisors (14055674980116).

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

5023226988780 is a wasteful number, since it uses less digits than its factorization.

5023226988780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30758 (or 30743 counting only the distinct ones).

The product of its (nonzero) digits is 23224320, while the sum is 60.

The spelling of 5023226988780 in words is "five trillion, twenty-three billion, two hundred twenty-six million, nine hundred eighty-eight thousand, seven hundred eighty".