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10404142320141 = 321768000930197
BaseRepresentation
bin1001011101100110011100…
…1101010000101000001101
31100211121220120022021210200
42113121213031100220031
52330430140413221031
634043332541324113
72122450226364363
oct227314715205015
940747816267720
1010404142320141
113351410116899
121200486266639
135a614ca2866b
1427d7c54d1633
151309803258e6
hex97667350a0d

10404142320141 has 12 divisors (see below), whose sum is σ = 15912217666332. Its totient is φ = 6528089298816.

The previous prime is 10404142320139. The next prime is 10404142320181. The reversal of 10404142320141 is 14102324140401.

10404142320141 is a `hidden beast` number, since 1 + 0 + 4 + 0 + 414 + 2 + 3 + 201 + 41 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3879438397641 + 6524703922500 = 1969629^2 + 2554350^2 .

It is not a de Polignac number, because 10404142320141 - 21 = 10404142320139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10404142320181) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34000464946 + ... + 34000465251.

It is an arithmetic number, because the mean of its divisors is an integer number (1326018138861).

Almost surely, 210404142320141 is an apocalyptic number.

It is an amenable number.

10404142320141 is a deficient number, since it is larger than the sum of its proper divisors (5508075346191).

10404142320141 is a wasteful number, since it uses less digits than its factorization.

10404142320141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68000930220 (or 68000930217 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 10404142320141 its reverse (14102324140401), we get a palindrome (24506466460542).

The spelling of 10404142320141 in words is "ten trillion, four hundred four billion, one hundred forty-two million, three hundred twenty thousand, one hundred forty-one".

Divisors: 1 3 9 17 51 153 68000930197 204002790591 612008371773 1156015813349 3468047440047 10404142320141