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270004 = 2279643
BaseRepresentation
bin1000001111010110100
3111201101011
41001322310
532120004
65442004
72203120
oct1017264
9451334
10270004
11174949
12110304
1395b87
1470580
1555004
hex41eb4

270004 has 12 divisors (see below), whose sum is σ = 540064. Its totient is φ = 115704.

The previous prime is 270001. The next prime is 270029. The reversal of 270004 is 400072.

270004 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (270001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4794 + ... + 4849.

2270004 is an apocalyptic number.

It is an amenable number.

270004 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

270004 is a wasteful number, since it uses less digits than its factorization.

270004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9654 (or 9652 counting only the distinct ones).

The product of its (nonzero) digits is 56, while the sum is 13.

The square root of 270004 is about 519.6190912582. The cubic root of 270004 is about 64.6333598749.

Adding to 270004 its reverse (400072), we get a palindrome (670076).

The spelling of 270004 in words is "two hundred seventy thousand, four", and thus it is an iban number.

Divisors: 1 2 4 7 14 28 9643 19286 38572 67501 135002 270004