Search a number
-
+
530982350 = 25210619647
BaseRepresentation
bin11111101001100…
…010010111001110
31101000010200211222
4133221202113032
52041412413400
6124404443342
716105163333
oct3751422716
91330120758
10530982350
112527a8998
121299a9552
1386012252
145073c98a
1531938185
hex1fa625ce

530982350 has 12 divisors (see below), whose sum is σ = 987627264. Its totient is φ = 212392920.

The previous prime is 530982343. The next prime is 530982383. The reversal of 530982350 is 53289035.

It is a self number, because there is not a number n which added to its sum of digits gives 530982350.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5309774 + ... + 5309873.

It is an arithmetic number, because the mean of its divisors is an integer number (82302272).

Almost surely, 2530982350 is an apocalyptic number.

530982350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

530982350 is a deficient number, since it is larger than the sum of its proper divisors (456644914).

530982350 is a wasteful number, since it uses less digits than its factorization.

530982350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10619659 (or 10619654 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 530982350 is about 23043.0542680435. The cubic root of 530982350 is about 809.7669145931.

The spelling of 530982350 in words is "five hundred thirty million, nine hundred eighty-two thousand, three hundred fifty".

Divisors: 1 2 5 10 25 50 10619647 21239294 53098235 106196470 265491175 530982350