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104230787434 = 2280271859471
BaseRepresentation
bin110000100010010100…
…0111001100101101010
3100222001000121121112121
41201010220321211222
53201431040144214
6115514415301454
710346636034514
oct1410450714552
9328030547477
10104230787434
1140227620344
121824a81a88a
139aa11a7967
14508acccbb4
152aa089b424
hex1844a3996a

104230787434 has 8 divisors (see below), whose sum is σ = 156351843648. Its totient is φ = 52113506220.

The previous prime is 104230787383. The next prime is 104230787449. The reversal of 104230787434 is 434787032401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1042307874342 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 873682 + ... + 985789.

It is an arithmetic number, because the mean of its divisors is an integer number (19543980456).

Almost surely, 2104230787434 is an apocalyptic number.

104230787434 is a deficient number, since it is larger than the sum of its proper divisors (52121056214).

104230787434 is a wasteful number, since it uses less digits than its factorization.

104230787434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1887500.

The product of its (nonzero) digits is 451584, while the sum is 43.

The spelling of 104230787434 in words is "one hundred four billion, two hundred thirty million, seven hundred eighty-seven thousand, four hundred thirty-four".

Divisors: 1 2 28027 56054 1859471 3718942 52115393717 104230787434