Search a number
-
+
530663614 = 21320410139
BaseRepresentation
bin11111101000010…
…100100010111110
31100222112111121221
4133220110202332
52041322213424
6124353543554
716102365145
oct3750244276
91328474557
10530663614
11252600478
12129874bba
1385c30150
145069875c
15318c39e4
hex1fa148be

530663614 has 8 divisors (see below), whose sum is σ = 857225880. Its totient is φ = 244921656.

The previous prime is 530663603. The next prime is 530663629. The reversal of 530663614 is 416366035.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 530663614.

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, 10205044 + ... + 10205095.

It is an arithmetic number, because the mean of its divisors is an integer number (107153235).

Almost surely, 2530663614 is an apocalyptic number.

530663614 is a deficient number, since it is larger than the sum of its proper divisors (326562266).

530663614 is a wasteful number, since it uses less digits than its factorization.

530663614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20410154.

The product of its (nonzero) digits is 38880, while the sum is 34.

The square root of 530663614 is about 23036.1371327747. The cubic root of 530663614 is about 809.6048542606.

The spelling of 530663614 in words is "five hundred thirty million, six hundred sixty-three thousand, six hundred fourteen".

Divisors: 1 2 13 26 20410139 40820278 265331807 530663614