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4293137814 = 237102217567
BaseRepresentation
bin1111111111100100…
…0001010110010110
3102002012021222221020
43333321001112112
532243020402224
61550000502010
7211250032530
oct37771012626
912065258836
104293137814
111903400a89
129b991a906
13535588c44
142ca25c850
151a1d7ac79
hexffe41596

4293137814 has 16 divisors (see below), whose sum is σ = 9812886528. Its totient is φ = 1226610792.

The previous prime is 4293137813. The next prime is 4293137851. The reversal of 4293137814 is 4187313924.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 102217567 = 4293137814 / (4 + 2 + 9 + 3 + 1 + 3 + 7 + 8 + 1 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4293137813) 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, 51108742 + ... + 51108825.

It is an arithmetic number, because the mean of its divisors is an integer number (613305408).

Almost surely, 24293137814 is an apocalyptic number.

4293137814 is an abundant number, since it is smaller than the sum of its proper divisors (5519748714).

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

4293137814 is a wasteful number, since it uses less digits than its factorization.

4293137814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102217579.

The product of its digits is 145152, while the sum is 42.

The square root of 4293137814 is about 65522.0406733490. The cubic root of 4293137814 is about 1625.2678455848.

The spelling of 4293137814 in words is "four billion, two hundred ninety-three million, one hundred thirty-seven thousand, eight hundred fourteen".

Divisors: 1 2 3 6 7 14 21 42 102217567 204435134 306652701 613305402 715522969 1431045938 2146568907 4293137814