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10004212004141 = 29344972827729
BaseRepresentation
bin1001000110010100100110…
…0000001011010100101101
31022102101121201212020021202
42101211021200023110231
52302402111233113031
633135512130535245
72051531461652615
oct221451140132455
938371551766252
1010004212004141
11320784295a083
121156a72437525
13577515978074
142682c66aba45
15125374ae42cb
hex9194980b52d

10004212004141 has 4 divisors (see below), whose sum is σ = 10349184831900. Its totient is φ = 9659239176384.

The previous prime is 10004212004051. The next prime is 10004212004147. The reversal of 10004212004141 is 14140021240001.

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 2124682301641 + 7879529702500 = 1457629^2 + 2807050^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10004212004141 is a prime.

It is a super-2 number, since 2×100042120041412 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10004212004147) 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, 172486413836 + ... + 172486413893.

It is an arithmetic number, because the mean of its divisors is an integer number (2587296207975).

Almost surely, 210004212004141 is an apocalyptic number.

It is an amenable number.

10004212004141 is a deficient number, since it is larger than the sum of its proper divisors (344972827759).

10004212004141 is an equidigital number, since it uses as much as digits as its factorization.

10004212004141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344972827758.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 10004212004141 its reverse (14140021240001), we get a palindrome (24144233244142).

The spelling of 10004212004141 in words is "ten trillion, four billion, two hundred twelve million, four thousand, one hundred forty-one".

Divisors: 1 29 344972827729 10004212004141