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42416588701 = 1719712665449
BaseRepresentation
bin100111100000001110…
…011100011110011101
311001111002021221222201
4213200032130132131
51143332121314301
631252542411501
73031060024624
oct474016343635
9131432257881
1042416588701
1116a97070993
128279290b91
133ccc9289c6
1420a55086bb
151183c38201
hex9e039c79d

42416588701 has 8 divisors (see below), whose sum is σ = 45139663800. Its totient is φ = 39718844928.

The previous prime is 42416588699. The next prime is 42416588749. The reversal of 42416588701 is 10788561424.

It can be written as a sum of positive squares in 4 ways, for example, as 31435644601 + 10980944100 = 177301^2 + 104790^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 42416588701 - 21 = 42416588699 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42416588761) 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 7 ways as a sum of consecutive naturals, for example, 6329376 + ... + 6336073.

It is an arithmetic number, because the mean of its divisors is an integer number (5642457975).

Almost surely, 242416588701 is an apocalyptic number.

It is an amenable number.

42416588701 is a deficient number, since it is larger than the sum of its proper divisors (2723075099).

42416588701 is a wasteful number, since it uses less digits than its factorization.

42416588701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12665663.

The product of its (nonzero) digits is 430080, while the sum is 46.

The spelling of 42416588701 in words is "forty-two billion, four hundred sixteen million, five hundred eighty-eight thousand, seven hundred one".

Divisors: 1 17 197 3349 12665449 215312633 2495093453 42416588701