Search a number
-
+
92166128605 = 5122263150767
BaseRepresentation
bin101010111010110000…
…1111000001111011101
322210220012211102221201
41111311201320033131
53002224012103410
6110201315555501
76441651111205
oct1256541701735
9283805742851
1092166128605
11360a6416621
1215a422bbb91
1388ca824795
14466487d405
1525e660783a
hex15758783dd

92166128605 has 8 divisors (see below), whose sum is σ = 110600992512. Its totient is φ = 73731810768.

The previous prime is 92166128603. The next prime is 92166128653. The reversal of 92166128605 is 50682166129.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 92166128605 - 21 = 92166128603 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92166128603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 535932 + ... + 686698.

It is an arithmetic number, because the mean of its divisors is an integer number (13825124064).

Almost surely, 292166128605 is an apocalyptic number.

It is an amenable number.

92166128605 is a deficient number, since it is larger than the sum of its proper divisors (18434863907).

92166128605 is a wasteful number, since it uses less digits than its factorization.

92166128605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273035.

The product of its (nonzero) digits is 311040, while the sum is 46.

The spelling of 92166128605 in words is "ninety-two billion, one hundred sixty-six million, one hundred twenty-eight thousand, six hundred five".

Divisors: 1 5 122263 150767 611315 753835 18433225721 92166128605