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104423404142412 = 22336718914390501
BaseRepresentation
bin10111101111100011110111…
…111010001111111101001100
3111200201210001120121012222000
4113233203313322033331030
5102141333112430024122
61010031241040552300
730665225205032625
oct2757436772177514
9450653046535860
10104423404142412
11302aa7983647a3
12b865b56922690
1346361142a0a94
141bb0196764a4c
15c1145bbb40ac
hex5ef8f7e8ff4c

104423404142412 has 48 divisors (see below), whose sum is σ = 270731392226400. Its totient is φ = 34807280904000.

The previous prime is 104423404142383. The next prime is 104423404142459. The reversal of 104423404142412 is 214241404324401.

104423404142412 is a `hidden beast` number, since 1 + 0 + 4 + 4 + 2 + 3 + 404 + 1 + 4 + 241 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61162 + ... + 14451662.

It is an arithmetic number, because the mean of its divisors is an integer number (5640237338050).

Almost surely, 2104423404142412 is an apocalyptic number.

104423404142412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

104423404142412 is an abundant number, since it is smaller than the sum of its proper divisors (166307988083988).

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

104423404142412 is a wasteful number, since it uses less digits than its factorization.

104423404142412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14457703 (or 14457695 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 36.

Adding to 104423404142412 its reverse (214241404324401), we get a palindrome (318664808466813).

The spelling of 104423404142412 in words is "one hundred four trillion, four hundred twenty-three billion, four hundred four million, one hundred forty-two thousand, four hundred twelve".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 67189 134378 201567 268756 403134 604701 806268 1209402 1814103 2418804 3628206 7256412 14390501 28781002 43171503 57562004 86343006 129514509 172686012 259029018 388543527 518058036 777087054 1554174108 966883371689 1933766743378 2900650115067 3867533486756 5801300230134 8701950345201 11602600460268 17403900690402 26105851035603 34807801380804 52211702071206 104423404142412