Search a number
-
+
530245035210 = 235111606803137
BaseRepresentation
bin1111011011101010001…
…00010010010011001010
31212200122200120200201210
413231311010102103022
532141420212111320
61043331411153550
753210652301512
oct7556504222312
91780580520653
10530245035210
1119496a554070
1286921ba58b6
133b004207807
141b942014842
15dbd60100e0
hex7b751124ca

530245035210 has 32 divisors (see below), whose sum is σ = 1388277911232. Its totient is φ = 128544250880.

The previous prime is 530245035181. The next prime is 530245035251. The reversal of 530245035210 is 12530542035.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 803401239 + ... + 803401898.

It is an arithmetic number, because the mean of its divisors is an integer number (43383684726).

Almost surely, 2530245035210 is an apocalyptic number.

530245035210 is an abundant number, since it is smaller than the sum of its proper divisors (858032876022).

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

530245035210 is a wasteful number, since it uses less digits than its factorization.

530245035210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1606803158.

The product of its (nonzero) digits is 18000, while the sum is 30.

Adding to 530245035210 its reverse (12530542035), we get a palindrome (542775577245).

The spelling of 530245035210 in words is "five hundred thirty billion, two hundred forty-five million, thirty-five thousand, two hundred ten".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 330 1606803137 3213606274 4820409411 8034015685 9640818822 16068031370 17674834507 24102047055 35349669014 48204094110 53024503521 88374172535 106049007042 176748345070 265122517605 530245035210