Search a number
-
+
1489014 = 23282723
BaseRepresentation
bin101101011100001110110
32210122112200
411223201312
5340122024
651525330
715441102
oct5534166
92718480
101489014
1192779a
125b9846
13401997
142aa902
151e62c9
hex16b876

1489014 has 12 divisors (see below), whose sum is σ = 3226236. Its totient is φ = 496332.

The previous prime is 1489009. The next prime is 1489021. The reversal of 1489014 is 4109841.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 41344 + ... + 41379.

It is an arithmetic number, because the mean of its divisors is an integer number (268853).

21489014 is an apocalyptic number.

1489014 is an abundant number, since it is smaller than the sum of its proper divisors (1737222).

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

1489014 is a wasteful number, since it uses less digits than its factorization.

1489014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82731 (or 82728 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 1489014 is about 1220.2516133978. The cubic root of 1489014 is about 114.1912762998.

The spelling of 1489014 in words is "one million, four hundred eighty-nine thousand, fourteen".

Divisors: 1 2 3 6 9 18 82723 165446 248169 496338 744507 1489014