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272084 = 22251271
BaseRepresentation
bin1000010011011010100
3111211020012
41002123110
532201314
65455352
72212151
oct1023324
9454205
10272084
1117646a
12111558
1396ac7
1471228
155593e
hex426d4

272084 has 12 divisors (see below), whose sum is σ = 479808. Its totient is φ = 135000.

The previous prime is 272059. The next prime is 272093. The reversal of 272084 is 480272.

It is a plaindrome in base 12.

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, 869 + ... + 1139.

It is an arithmetic number, because the mean of its divisors is an integer number (39984).

2272084 is an apocalyptic number.

It is an amenable number.

272084 is a deficient number, since it is larger than the sum of its proper divisors (207724).

272084 is a wasteful number, since it uses less digits than its factorization.

272084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526 (or 524 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 23.

The square root of 272084 is about 521.6167175235. The cubic root of 272084 is about 64.7989051281.

The spelling of 272084 in words is "two hundred seventy-two thousand, eighty-four".

Divisors: 1 2 4 251 271 502 542 1004 1084 68021 136042 272084