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4642807027 = 37169773943
BaseRepresentation
bin1000101001011101…
…11001110011110011
3102222120021000220211
410110232321303303
534002024311102
62044411244551
7223024131355
oct42456716363
912876230824
104642807027
111a7281a701
12a96a49757
1358cb576c1
143208810d5
151c28eb7d7
hex114bb9cf3

4642807027 has 8 divisors (see below), whose sum is σ = 4771162656. Its totient is φ = 4514602752.

The previous prime is 4642807003. The next prime is 4642807033. The reversal of 4642807027 is 7207082464.

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

It is a cyclic number.

It is not a de Polignac number, because 4642807027 - 215 = 4642774259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4642807067) 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, 25818 + ... + 99760.

It is an arithmetic number, because the mean of its divisors is an integer number (596395332).

Almost surely, 24642807027 is an apocalyptic number.

4642807027 is a deficient number, since it is larger than the sum of its proper divisors (128355629).

4642807027 is a wasteful number, since it uses less digits than its factorization.

4642807027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75677.

The product of its (nonzero) digits is 150528, while the sum is 40.

The square root of 4642807027 is about 68138.1466360804. The cubic root of 4642807027 is about 1668.2464564366.

The spelling of 4642807027 in words is "four billion, six hundred forty-two million, eight hundred seven thousand, twenty-seven".

Divisors: 1 37 1697 62789 73943 2735891 125481271 4642807027