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42114706 = 271929287
BaseRepresentation
bin1010000010100…
…1111010010010
32221020122111221
42200221322102
541240132311
64102355254
71020653254
oct240517222
987218457
1042114706
1121855447
121212bb2a
13895725a
145843cd4
153a6d671
hex2829e92

42114706 has 8 divisors (see below), whose sum is σ = 63262080. Its totient is φ = 21027348.

The previous prime is 42114689. The next prime is 42114707. The reversal of 42114706 is 60741124.

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

It is a super-2 number, since 2×421147062 = 3547296922932872, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42114707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13206 + ... + 16081.

It is an arithmetic number, because the mean of its divisors is an integer number (7907760).

Almost surely, 242114706 is an apocalyptic number.

42114706 is a deficient number, since it is larger than the sum of its proper divisors (21147374).

42114706 is a wasteful number, since it uses less digits than its factorization.

42114706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30008.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 42114706 is about 6489.5844242910. The cubic root of 42114706 is about 347.9188221714.

The spelling of 42114706 in words is "forty-two million, one hundred fourteen thousand, seven hundred six".

Divisors: 1 2 719 1438 29287 58574 21057353 42114706