Search a number
-
+
27033080 = 235675827
BaseRepresentation
bin110011100011…
…1110111111000
31212212102102012
41213013313320
523410024310
62403225052
7445530434
oct147076770
955772365
1027033080
1114294398
129078188
1357a6709
1438399c4
15258ec05
hex19c7df8

27033080 has 16 divisors (see below), whose sum is σ = 60824520. Its totient is φ = 10813216.

The previous prime is 27033079. The next prime is 27033107. The reversal of 27033080 is 8033072.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 337874 + ... + 337953.

Almost surely, 227033080 is an apocalyptic number.

27033080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

27033080 is an abundant number, since it is smaller than the sum of its proper divisors (33791440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

27033080 is a wasteful number, since it uses less digits than its factorization.

27033080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675838 (or 675834 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 27033080 is about 5199.3345728083. The cubic root of 27033080 is about 300.1224685166.

It can be divided in two parts, 2703 and 3080, that multiplied together give a triangular number (8325240 = T4080).

The spelling of 27033080 in words is "twenty-seven million, thirty-three thousand, eighty".

Divisors: 1 2 4 5 8 10 20 40 675827 1351654 2703308 3379135 5406616 6758270 13516540 27033080