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27627092193 = 312772512053
BaseRepresentation
bin11001101110101100…
…111111100011100001
32122022101020200210210
4121232230333203201
5423040013422233
620405224244333
71665424260201
oct315654774341
978271220723
1027627092193
11107978562a8
1254303106a9
1327b38a3a3c
1414a123c401
15aba655163
hex66eb3f8e1

27627092193 has 8 divisors (see below), whose sum is σ = 37126171648. Its totient is φ = 18273037104.

The previous prime is 27627092111. The next prime is 27627092203. The reversal of 27627092193 is 39129072672.

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

It is not a de Polignac number, because 27627092193 - 210 = 27627091169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27627092393) 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, 36255646 + ... + 36256407.

It is an arithmetic number, because the mean of its divisors is an integer number (4640771456).

Almost surely, 227627092193 is an apocalyptic number.

It is an amenable number.

27627092193 is a deficient number, since it is larger than the sum of its proper divisors (9499079455).

27627092193 is a wasteful number, since it uses less digits than its factorization.

27627092193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72512183.

The product of its (nonzero) digits is 571536, while the sum is 48.

The spelling of 27627092193 in words is "twenty-seven billion, six hundred twenty-seven million, ninety-two thousand, one hundred ninety-three".

Divisors: 1 3 127 381 72512053 217536159 9209030731 27627092193