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27050484 = 2232398009
BaseRepresentation
bin110011100110…
…0000111110100
31212220022021210
41213030013310
523411103414
62403441420
7445632246
oct147140764
955808253
1027050484
11142a647a
129086270
1357b1606
143842096
152594e59
hex19cc1f4

27050484 has 24 divisors (see below), whose sum is σ = 65862720. Its totient is φ = 8624704.

The previous prime is 27050479. The next prime is 27050489. The reversal of 27050484 is 48405072.

It is an interprime number because it is at equal distance from previous prime (27050479) and next prime (27050489).

It is a super-3 number, since 3×270504843 (a number of 23 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27050489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48729 + ... + 49280.

It is an arithmetic number, because the mean of its divisors is an integer number (2744280).

Almost surely, 227050484 is an apocalyptic number.

It is an amenable number.

27050484 is an abundant number, since it is smaller than the sum of its proper divisors (38812236).

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

27050484 is a wasteful number, since it uses less digits than its factorization.

27050484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98039 (or 98037 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 30.

The square root of 27050484 is about 5201.0079792286. The cubic root of 27050484 is about 300.1868613630.

The spelling of 27050484 in words is "twenty-seven million, fifty thousand, four hundred eighty-four".

Divisors: 1 2 3 4 6 12 23 46 69 92 138 276 98009 196018 294027 392036 588054 1176108 2254207 4508414 6762621 9016828 13525242 27050484