Search a number
-
+
89690006102016 = 2133291031221793
BaseRepresentation
bin10100011001001010010100…
…111101000010000000000000
3102202120021120201212121222110
4110121022110331002000000
543223440113030231031
6514431004152335320
724614613651023415
oct2431122475020000
9382507521777873
1089690006102016
112663a35525a441
12a0866356a4540
133b07967829c28
14182103b56a10c
15a58099b17c46
hex519294f42000

89690006102016 has 224 divisors, whose sum is σ = 249807805752960. Its totient is φ = 28585475702784.

The previous prime is 89690006102009. The next prime is 89690006102027. The reversal of 89690006102016 is 61020160009698.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72797616 + ... + 74019408.

It is an arithmetic number, because the mean of its divisors is an integer number (1115213418540).

Almost surely, 289690006102016 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 89690006102016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124903902876480).

89690006102016 is an abundant number, since it is smaller than the sum of its proper divisors (160117799650944).

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

89690006102016 is a wasteful number, since it uses less digits than its factorization.

89690006102016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1221954 (or 1221930 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 48.

The spelling of 89690006102016 in words is "eighty-nine trillion, six hundred ninety billion, six million, one hundred two thousand, sixteen".