Search a number
-
+
92101211021201 = 447085920600339
BaseRepresentation
bin10100111100001111111011…
…111101110101111110010001
3110002002210022202022201110012
4110330033323331311332101
544032441240010134301
6523514413502044305
725254043603461404
oct2474177375657621
9402083282281405
1092101211021201
11273899a4603208
12a3b59b9279695
133c51150c14315
1418a5a18391d3b
15a9ab6d059ebb
hex53c3fbf75f91

92101211021201 has 4 divisors (see below), whose sum is σ = 92101236092400. Its totient is φ = 92101185950004.

The previous prime is 92101211021177. The next prime is 92101211021233. The reversal of 92101211021201 is 10212011210129.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 92101211021201 - 218 = 92101210759057 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (92101211021291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5829311 + ... + 14771028.

It is an arithmetic number, because the mean of its divisors is an integer number (23025309023100).

Almost surely, 292101211021201 is an apocalyptic number.

It is an amenable number.

92101211021201 is a deficient number, since it is larger than the sum of its proper divisors (25071199).

92101211021201 is a wasteful number, since it uses less digits than its factorization.

92101211021201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25071198.

The product of its (nonzero) digits is 144, while the sum is 23.

The spelling of 92101211021201 in words is "ninety-two trillion, one hundred one billion, two hundred eleven million, twenty-one thousand, two hundred one".

Divisors: 1 4470859 20600339 92101211021201