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241121140002 = 23213395618889
BaseRepresentation
bin1110000010001111110…
…0001001110100100010
3212001101010222000221200
43200203330021310202
512422304002440002
6302434114502030
723264130605361
oct3404374116442
9761333860850
10241121140002
1193293663326
123a892b94916
1319978744692
14b9555317d8
1564135bab1c
hex3823f09d22

241121140002 has 12 divisors (see below), whose sum is σ = 522429136710. Its totient is φ = 80373713328.

The previous prime is 241121139971. The next prime is 241121140009. The reversal of 241121140002 is 200041121142.

241121140002 is a `hidden beast` number, since 2 + 411 + 211 + 40 + 0 + 0 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 172408478841 + 68712661161 = 415221^2 + 262131^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 13395618889 = 241121140002 / (2 + 4 + 1 + 1 + 2 + 1 + 1 + 4 + 0 + 0 + 0 + 2).

It is not an unprimeable number, because it can be changed into a prime (241121140009) 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 5 ways as a sum of consecutive naturals, for example, 6697809427 + ... + 6697809462.

Almost surely, 2241121140002 is an apocalyptic number.

241121140002 is an abundant number, since it is smaller than the sum of its proper divisors (281307996708).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

241121140002 is a wasteful number, since it uses less digits than its factorization.

241121140002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13395618897 (or 13395618894 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 241121140002 its reverse (200041121142), we get a palindrome (441162261144).

The spelling of 241121140002 in words is "two hundred forty-one billion, one hundred twenty-one million, one hundred forty thousand, two".

Divisors: 1 2 3 6 9 18 13395618889 26791237778 40186856667 80373713334 120560570001 241121140002