Search a number
-
+
3413242197685 = 51740155790561
BaseRepresentation
bin110001101010110101000…
…101101011011010110101
3110002022011201100222200001
4301222311011223122311
5421410310000311220
611132004413551301
7501412215660325
oct61526505533265
913068151328601
103413242197685
1110a6603268201
12471613aa5531
131b9b37780178
14bb2b7a6d285
155dbbd98180a
hex31ab516b6b5

3413242197685 has 8 divisors (see below), whose sum is σ = 4336825380696. Its totient is φ = 2569970595840.

The previous prime is 3413242197683. The next prime is 3413242197689. The reversal of 3413242197685 is 5867912423143.

It can be written as a sum of positive squares in 4 ways, for example, as 1889000099281 + 1524242098404 = 1374409^2 + 1234602^2 .

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

It is not a de Polignac number, because 3413242197685 - 21 = 3413242197683 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 (3413242197683) 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 7 ways as a sum of consecutive naturals, for example, 20077895196 + ... + 20077895365.

It is an arithmetic number, because the mean of its divisors is an integer number (542103172587).

Almost surely, 23413242197685 is an apocalyptic number.

It is an amenable number.

3413242197685 is a deficient number, since it is larger than the sum of its proper divisors (923583183011).

3413242197685 is a wasteful number, since it uses less digits than its factorization.

3413242197685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40155790583.

The product of its digits is 8709120, while the sum is 55.

The spelling of 3413242197685 in words is "three trillion, four hundred thirteen billion, two hundred forty-two million, one hundred ninety-seven thousand, six hundred eighty-five".

Divisors: 1 5 17 85 40155790561 200778952805 682648439537 3413242197685