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42242304414 = 237199160339
BaseRepresentation
bin100111010101110101…
…100110100110011110
311001000221100101220010
4213111311212212132
51143003012220124
631223355104050
73023542443312
oct472565464636
9131027311803
1042242304414
1116a07752592
12822aa42026
133ca27a65cb
14208a2dbb42
1511737ad529
hex9d5d6699e

42242304414 has 16 divisors (see below), whose sum is σ = 85674533760. Its totient is φ = 13882447320.

The previous prime is 42242304389. The next prime is 42242304437. The reversal of 42242304414 is 41440324224.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49579744 + ... + 49580595.

It is an arithmetic number, because the mean of its divisors is an integer number (5354658360).

Almost surely, 242242304414 is an apocalyptic number.

42242304414 is an abundant number, since it is smaller than the sum of its proper divisors (43432229346).

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

42242304414 is a wasteful number, since it uses less digits than its factorization.

42242304414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99160415.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 42242304414 its reverse (41440324224), we get a palindrome (83682628638).

The spelling of 42242304414 in words is "forty-two billion, two hundred forty-two million, three hundred four thousand, four hundred fourteen".

Divisors: 1 2 3 6 71 142 213 426 99160339 198320678 297481017 594962034 7040384069 14080768138 21121152207 42242304414