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7027941314 = 23513970657
BaseRepresentation
bin1101000101110010…
…11101111111000010
3200010210022102001202
412202321131333002
5103343123110224
63121213101202
7336105341552
oct64271357702
920123272052
107027941314
112a870a9369
121441787802
13880039b74
144a9551162
152b1ed7eae
hex1a2e5dfc2

7027941314 has 4 divisors (see below), whose sum is σ = 10541911974. Its totient is φ = 3513970656.

The previous prime is 7027941311. The next prime is 7027941379. The reversal of 7027941314 is 4131497207.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4131497207 = 7952297433.

It can be written as a sum of positive squares in only one way, i.e., 6563754289 + 464187025 = 81017^2 + 21545^2 .

It is a super-2 number, since 2×70279413142 = 98783918226056093192, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7027941311) 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 as a sum of consecutive naturals, namely, 1756985327 + ... + 1756985330.

Almost surely, 27027941314 is an apocalyptic number.

7027941314 is a deficient number, since it is larger than the sum of its proper divisors (3513970660).

7027941314 is a wasteful number, since it uses less digits than its factorization.

7027941314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3513970659.

The product of its (nonzero) digits is 42336, while the sum is 38.

The square root of 7027941314 is about 83832.8176432118. The cubic root of 7027941314 is about 1915.4730328239.

The spelling of 7027941314 in words is "seven billion, twenty-seven million, nine hundred forty-one thousand, three hundred fourteen".

Divisors: 1 2 3513970657 7027941314