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27714659053 = 614331049281
BaseRepresentation
bin11001110011111011…
…000010001011101101
32122112111000112221211
4121303323002023231
5423224423042203
620422033154421
72000536500154
oct316373021355
978474015854
1027714659053
1110832225604
1254556bba11
1327c8a83353
1414acb1459b
15ac31a0c6d
hex673ec22ed

27714659053 has 8 divisors (see below), whose sum is σ = 28234080056. Its totient is φ = 27197337600.

The previous prime is 27714659039. The next prime is 27714659113. The reversal of 27714659053 is 35095641772.

It can be written as a sum of positive squares in 4 ways, for example, as 263802564 + 27450856489 = 16242^2 + 165683^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-27714659053 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 27714658988 and 27714659006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27714659033) 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, 498228 + ... + 551053.

It is an arithmetic number, because the mean of its divisors is an integer number (3529260007).

Almost surely, 227714659053 is an apocalyptic number.

It is an amenable number.

27714659053 is a deficient number, since it is larger than the sum of its proper divisors (519421003).

27714659053 is a wasteful number, since it uses less digits than its factorization.

27714659053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1049775.

The product of its (nonzero) digits is 1587600, while the sum is 49.

The spelling of 27714659053 in words is "twenty-seven billion, seven hundred fourteen million, six hundred fifty-nine thousand, fifty-three".

Divisors: 1 61 433 26413 1049281 64006141 454338673 27714659053