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4342941802 = 217531238717
BaseRepresentation
bin1000000101101110…
…00000100001101010
3102012200000022011101
410002313000201222
532343243114202
61554540152014
7212423252623
oct40267004152
912180008141
104342941802
111929528501
12a1253860a
135429a6064
142d2b04a4a
151a6417887
hex102dc086a

4342941802 has 8 divisors (see below), whose sum is σ = 6518134116. Its totient is φ = 2170230432.

The previous prime is 4342941767. The next prime is 4342941803. The reversal of 4342941802 is 2081492434.

It is a Cunningham number, because it is equal to 659012+1.

It can be written as a sum of positive squares in 2 ways, for example, as 4342941801 + 1 = 65901^2 + 1^2 .

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

It is a super-2 number, since 2×43429418022 = 37722286991118014408, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4342941803) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 615853 + ... + 622864.

Almost surely, 24342941802 is an apocalyptic number.

4342941802 is a deficient number, since it is larger than the sum of its proper divisors (2175192314).

4342941802 is a wasteful number, since it uses less digits than its factorization.

4342941802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1240472.

The product of its (nonzero) digits is 55296, while the sum is 37.

The square root of 4342941802 is about 65901.0000075871. Note that the first 5 decimals coincide. The cubic root of 4342941802 is about 1631.5285198997.

The spelling of 4342941802 in words is "four billion, three hundred forty-two million, nine hundred forty-one thousand, eight hundred two".

Divisors: 1 2 1753 3506 1238717 2477434 2171470901 4342941802