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204124103141041 = 4872917143690779
BaseRepresentation
bin101110011010011001011000…
…101010000110011010110001
3222202202001222201021112100201
4232122121120222012122301
5203223332130401003131
62002045152440315201
760665323364523436
oct5632313052063261
9882661881245321
10204124103141041
115a04960079a696
121aa88751172b01
1389b8a88366785
1438599331cbb8d
15188eb0a34a761
hexb9a658a866b1

204124103141041 has 8 divisors (see below), whose sum is σ = 204613371667520. Its totient is φ = 203635122002928.

The previous prime is 204124103141017. The next prime is 204124103141093. The reversal of 204124103141041 is 140141301421402.

It is a happy number.

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 204124103141041 - 213 = 204124103132849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (204124103141011) 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, 70424811 + ... + 73265968.

It is an arithmetic number, because the mean of its divisors is an integer number (25576671458440).

Almost surely, 2204124103141041 is an apocalyptic number.

It is an amenable number.

204124103141041 is a deficient number, since it is larger than the sum of its proper divisors (489268526479).

204124103141041 is a wasteful number, since it uses less digits than its factorization.

204124103141041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143694183.

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 204124103141041 its reverse (140141301421402), we get a palindrome (344265404562443).

The spelling of 204124103141041 in words is "two hundred four trillion, one hundred twenty-four billion, one hundred three million, one hundred forty-one thousand, forty-one".

Divisors: 1 487 2917 1420579 143690779 69977409373 419146002343 204124103141041