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104131003413 = 3192232181759
BaseRepresentation
bin110000011111010110…
…0010000010000010101
3100221210001212001121010
41200332230100100111
53201230014102123
6115500452442433
710344314632143
oct1407654202025
9327701761533
10104131003413
1140186267108
1218221319419
139a8660b568
14507b956593
152a96c3a993
hex183eb10415

104131003413 has 36 divisors (see below), whose sum is σ = 153182238720. Its totient is φ = 62907170832.

The previous prime is 104131003381. The next prime is 104131003423. The reversal of 104131003413 is 314300131401.

It is not a de Polignac number, because 104131003413 - 25 = 104131003381 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104131003413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104131003423) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 482028 + ... + 663786.

Almost surely, 2104131003413 is an apocalyptic number.

It is an amenable number.

104131003413 is a deficient number, since it is larger than the sum of its proper divisors (49051235307).

104131003413 is a wasteful number, since it uses less digits than its factorization.

104131003413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181846 (or 181804 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 104131003413 its reverse (314300131401), we get a palindrome (418431134814).

The spelling of 104131003413 in words is "one hundred four billion, one hundred thirty-one million, three thousand, four hundred thirteen".

Divisors: 1 3 19 23 57 69 361 437 529 1083 1311 1587 8303 10051 24909 30153 181759 190969 545277 572907 3453421 4180457 10360263 12541371 65614999 79428683 96150511 196844997 238286049 288451533 1509144977 1826859709 4527434931 5480579127 34710334471 104131003413