Search a number
-
+
93206454613801 = 96543492
BaseRepresentation
bin10101001100010101010001…
…100111100011011100101001
3110020000110011002010120222021
4111030111101213203130221
544204043304340120201
6530122242032024441
725426641556141054
oct2514252147433451
9406013132116867
1093206454613801
11277756a9818a01
12a554051092121
13400143c1592b9
141903306009a9b
15ab97a902cea1
hex54c5519e3729

93206454613801 has 3 divisors (see below), whose sum is σ = 93206464268151. Its totient is φ = 93206444959452.

The previous prime is 93206454613777. The next prime is 93206454613819. The reversal of 93206454613801 is 10831645460239.

The square root of 93206454613801 is 9654349.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 93171702197401 + 34752416400 = 9652549^2 + 186420^2 .

It is not a de Polignac number, because 93206454613801 - 225 = 93206421059369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (93206454613001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 4827175 + ... + 14481523.

It is an arithmetic number, because the mean of its divisors is an integer number (31068821422717).

Almost surely, 293206454613801 is an apocalyptic number.

93206454613801 is the 9654349-th square number.

93206454613801 is the 4827175-th centered octagonal number.

It is an amenable number.

93206454613801 is a deficient number, since it is larger than the sum of its proper divisors (9654350).

93206454613801 is an frugal number, since it uses more digits than its factorization.

93206454613801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19308698 (or 9654349 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 52.

The spelling of 93206454613801 in words is "ninety-three trillion, two hundred six billion, four hundred fifty-four million, six hundred thirteen thousand, eight hundred one".

Divisors: 1 9654349 93206454613801