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244141111240001 = 1874913021553749
BaseRepresentation
bin110111100000101110001000…
…001101011110010101000001
31012000102122212210221111021022
4313200232020031132111001
5224000001443434140001
62223124513403235225
7102265420221212513
oct6740561015362501
91160378783844238
10244141111240001
1170877733605198
1223470224218b15
13a62c53c4cbb01
1444406c8493bb3
151d35a0d2de11b
hexde0b8835e541

244141111240001 has 4 divisors (see below), whose sum is σ = 244154132812500. Its totient is φ = 244128089667504.

The previous prime is 244141111239979. The next prime is 244141111240003. The reversal of 244141111240001 is 100042111141442.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 98803619880001 + 145337491360000 = 9940001^2 + 12055600^2 .

It is a cyclic number.

It is not a de Polignac number, because 244141111240001 - 210 = 244141111238977 is a prime.

It is a super-3 number, since 3×2441411112400013 (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (244141111240003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6510758126 + ... + 6510795623.

It is an arithmetic number, because the mean of its divisors is an integer number (61038533203125).

Almost surely, 2244141111240001 is an apocalyptic number.

It is an amenable number.

244141111240001 is a deficient number, since it is larger than the sum of its proper divisors (13021572499).

244141111240001 is a wasteful number, since it uses less digits than its factorization.

244141111240001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13021572498.

The product of its (nonzero) digits is 1024, while the sum is 26.

Adding to 244141111240001 its reverse (100042111141442), we get a palindrome (344183222381443).

The spelling of 244141111240001 in words is "two hundred forty-four trillion, one hundred forty-one billion, one hundred eleven million, two hundred forty thousand, one".

Divisors: 1 18749 13021553749 244141111240001