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530046 = 232112677
BaseRepresentation
bin10000001011001111110
3222221002100
42001121332
5113430141
615205530
74335216
oct2013176
9887070
10530046
11332260
122168a6
1315734a
14db246
15a70b6
hex8167e

530046 has 24 divisors (see below), whose sum is σ = 1253304. Its totient is φ = 160560.

The previous prime is 530041. The next prime is 530051. The reversal of 530046 is 640035.

It is a happy number.

530046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (530041) and next prime (530051).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1141 + ... + 1536.

It is an arithmetic number, because the mean of its divisors is an integer number (52221).

2530046 is an apocalyptic number.

530046 is an abundant number, since it is smaller than the sum of its proper divisors (723258).

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

530046 is a wasteful number, since it uses less digits than its factorization.

530046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2696 (or 2693 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 530046 is about 728.0425811723. The cubic root of 530046 is about 80.9290645542.

The spelling of 530046 in words is "five hundred thirty thousand, forty-six".