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1001212413141 = 33834911774699
BaseRepresentation
bin11101001000111001110…
…10010000010011010101
310112201022012210101122110
432210130322100103111
5112400440334210031
62043541200421233
7132222656044143
oct16443472202325
93481265711573
101001212413141
1135668033a926
12142060017819
137354c518075
143665d488593
151b09ce04c46
hexe91ce904d5

1001212413141 has 16 divisors (see below), whose sum is σ = 1341162086400. Its totient is φ = 664375943280.

The previous prime is 1001212413053. The next prime is 1001212413163. The reversal of 1001212413141 is 1413142121001.

It is not a de Polignac number, because 1001212413141 - 223 = 1001204024533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1001212413241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 323191 + ... + 1451508.

It is an arithmetic number, because the mean of its divisors is an integer number (83822630400).

Almost surely, 21001212413141 is an apocalyptic number.

It is an amenable number.

1001212413141 is a deficient number, since it is larger than the sum of its proper divisors (339949673259).

1001212413141 is a wasteful number, since it uses less digits than its factorization.

1001212413141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1775576.

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 1001212413141 its reverse (1413142121001), we get a palindrome (2414354534142).

The spelling of 1001212413141 in words is "one trillion, one billion, two hundred twelve million, four hundred thirteen thousand, one hundred forty-one".

Divisors: 1 3 383 491 1149 1473 188053 564159 1774699 5324097 679709717 871377209 2039129151 2614131627 333737471047 1001212413141