Search a number
-
+
27093101 = 731124853
BaseRepresentation
bin110011101011…
…0100001101101
31212222110202012
41213112201231
523413434401
62404411005
7446200430
oct147264155
955873665
1027093101
11143254a2
1290a6a65
1357c7b29
143853817
1525a28bb
hex19d686d

27093101 has 8 divisors (see below), whose sum is σ = 31962624. Its totient is φ = 22473360.

The previous prime is 27093097. The next prime is 27093127. The reversal of 27093101 is 10139072.

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

It is not a de Polignac number, because 27093101 - 22 = 27093097 is a prime.

It is a super-2 number, since 2×270931012 = 1468072243592402, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27093151) 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, 62210 + ... + 62643.

It is an arithmetic number, because the mean of its divisors is an integer number (3995328).

Almost surely, 227093101 is an apocalyptic number.

It is an amenable number.

27093101 is a deficient number, since it is larger than the sum of its proper divisors (4869523).

27093101 is a wasteful number, since it uses less digits than its factorization.

27093101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124891.

The product of its (nonzero) digits is 378, while the sum is 23.

The square root of 27093101 is about 5205.1033611255. The cubic root of 27093101 is about 300.3444229433.

The spelling of 27093101 in words is "twenty-seven million, ninety-three thousand, one hundred one".

Divisors: 1 7 31 217 124853 873971 3870443 27093101