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42202413465 = 354096878959
BaseRepresentation
bin100111010011011101…
…011011100110011001
311000221011021201210120
4213103131123212121
51142412304212330
631215412103453
73022546411212
oct472335334631
9130834251716
1042202413465
1116997186963
128219604b89
133c9744a5b4
142084cb6409
15117002dc10
hex9d375b999

42202413465 has 16 divisors (see below), whose sum is σ = 67688966400. Its totient is φ = 22452918912.

The previous prime is 42202413439. The next prime is 42202413481. The reversal of 42202413465 is 56431420224.

It is not a de Polignac number, because 42202413465 - 25 = 42202413433 is a prime.

It is a Curzon number.

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, 3433345 + ... + 3445614.

It is an arithmetic number, because the mean of its divisors is an integer number (4230560400).

Almost surely, 242202413465 is an apocalyptic number.

It is an amenable number.

42202413465 is a deficient number, since it is larger than the sum of its proper divisors (25486552935).

42202413465 is a wasteful number, since it uses less digits than its factorization.

42202413465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6879376.

The product of its (nonzero) digits is 46080, while the sum is 33.

Adding to 42202413465 its reverse (56431420224), we get a palindrome (98633833689).

The spelling of 42202413465 in words is "forty-two billion, two hundred two million, four hundred thirteen thousand, four hundred sixty-five".

Divisors: 1 3 5 15 409 1227 2045 6135 6878959 20636877 34394795 103184385 2813494231 8440482693 14067471155 42202413465