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42014699 = 162125919
BaseRepresentation
bin1010000001000…
…1011111101011
32221001120022222
42200101133223
541223432244
64100304255
71020055556
oct240213753
987046288
1042014699
11217972a1
12120a208b
13892088c
14581969d
153a4dbee
hex28117eb

42014699 has 4 divisors (see below), whose sum is σ = 42042240. Its totient is φ = 41987160.

The previous prime is 42014689. The next prime is 42014729. The reversal of 42014699 is 99641024.

42014699 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42014699 - 28 = 42014443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42014689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11339 + ... + 14580.

It is an arithmetic number, because the mean of its divisors is an integer number (10510560).

Almost surely, 242014699 is an apocalyptic number.

42014699 is a deficient number, since it is larger than the sum of its proper divisors (27541).

42014699 is a wasteful number, since it uses less digits than its factorization.

42014699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27540.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 42014699 is about 6481.8746516729. The cubic root of 42014699 is about 347.6432106444.

The spelling of 42014699 in words is "forty-two million, fourteen thousand, six hundred ninety-nine".

Divisors: 1 1621 25919 42014699