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204041114401 = 277937341457
BaseRepresentation
bin1011111000000111001…
…1000101001100100001
3201111122222100120022011
42332001303011030201
511320334011130101
6233422445112521
720512220566435
oct2760163051441
9644588316264
10204041114401
1179595987273
1233664b58741
1316319607727
149c38a989c5
15549311b751
hex2f81cc5321

204041114401 has 4 divisors (see below), whose sum is σ = 204048483652. Its totient is φ = 204033745152.

The previous prime is 204041114369. The next prime is 204041114419. The reversal of 204041114401 is 104411140402.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 104411140402 = 252205570201.

It can be written as a sum of positive squares in 2 ways, for example, as 33488634001 + 170552480400 = 182999^2 + 412980^2 .

It is a cyclic number.

It is not a de Polignac number, because 204041114401 - 25 = 204041114369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (204041114491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3642936 + ... + 3698521.

It is an arithmetic number, because the mean of its divisors is an integer number (51012120913).

Almost surely, 2204041114401 is an apocalyptic number.

It is an amenable number.

204041114401 is a deficient number, since it is larger than the sum of its proper divisors (7369251).

204041114401 is an equidigital number, since it uses as much as digits as its factorization.

204041114401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7369250.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 204041114401 its reverse (104411140402), we get a palindrome (308452254803).

The spelling of 204041114401 in words is "two hundred four billion, forty-one million, one hundred fourteen thousand, four hundred one".

Divisors: 1 27793 7341457 204041114401