Search a number
-
+
27034701 = 319677079
BaseRepresentation
bin110011100100…
…0010001001101
31212212111122020
41213020101031
523410102301
62403240353
7445535241
oct147102115
955774566
1027034701
1114295631
1290790b9
1357a7385
14383a421
152590436
hex19c844d

27034701 has 16 divisors (see below), whose sum is σ = 38515200. Its totient is φ = 16817328.

The previous prime is 27034687. The next prime is 27034723. The reversal of 27034701 is 10743072.

It is not a de Polignac number, because 27034701 - 219 = 26510413 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27034781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 280 + ... + 7358.

It is an arithmetic number, because the mean of its divisors is an integer number (2407200).

Almost surely, 227034701 is an apocalyptic number.

It is an amenable number.

27034701 is a deficient number, since it is larger than the sum of its proper divisors (11480499).

27034701 is a wasteful number, since it uses less digits than its factorization.

27034701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7168.

The product of its (nonzero) digits is 1176, while the sum is 24.

The square root of 27034701 is about 5199.4904558043. The cubic root of 27034701 is about 300.1284672016.

Adding to 27034701 its reverse (10743072), we get a palindrome (37777773).

The spelling of 27034701 in words is "twenty-seven million, thirty-four thousand, seven hundred one".

Divisors: 1 3 19 57 67 201 1273 3819 7079 21237 134501 403503 474293 1422879 9011567 27034701