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2706240027 = 38429107021
BaseRepresentation
bin1010000101001101…
…1111001000011011
320222121021020102010
42201103133020123
521020244140102
61124312041003
7124030442421
oct24123371033
96877236363
102706240027
111169669207
12636393163
1334188ca7a
141b95b9111
1510c8b8d6c
hexa14df21b

2706240027 has 8 divisors (see below), whose sum is σ = 3608781840. Its totient is φ = 1803929120.

The previous prime is 2706240011. The next prime is 2706240071. The reversal of 2706240027 is 7200426072.

2706240027 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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 2706240027 - 24 = 2706240011 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2706239976 and 2706240003.

It is not an unprimeable number, because it can be changed into a prime (2706240527) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28224 + ... + 78797.

It is an arithmetic number, because the mean of its divisors is an integer number (451097730).

Almost surely, 22706240027 is an apocalyptic number.

2706240027 is a deficient number, since it is larger than the sum of its proper divisors (902541813).

2706240027 is a wasteful number, since it uses less digits than its factorization.

2706240027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115453.

The product of its (nonzero) digits is 9408, while the sum is 30.

The square root of 2706240027 is about 52021.5342622649. The cubic root of 2706240027 is about 1393.5485521365.

Adding to 2706240027 its reverse (7200426072), we get a palindrome (9906666099).

The spelling of 2706240027 in words is "two billion, seven hundred six million, two hundred forty thousand, twenty-seven".

Divisors: 1 3 8429 25287 107021 321063 902080009 2706240027