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530355044202254 = 21913956711689533
BaseRepresentation
bin111100010010110101110100…
…0000000111011011100001110
32120112211110001220120121221022
41320211223220000323130032
51024003314112303433004
65115545424354234142
7216465613255436315
oct17045535000733416
92515743056517838
10530355044202254
11143a95347140a67
124b59643b285952
13199c135c7385cb
1494d746d16527c
15414ab424b42be
hex1e25ae803b70e

530355044202254 has 8 divisors (see below), whose sum is σ = 837402701372040. Its totient is φ = 251220810411576.

The previous prime is 530355044202229. The next prime is 530355044202281. The reversal of 530355044202254 is 452202440553035.

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

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, 6978355844729 + ... + 6978355844804.

It is an arithmetic number, because the mean of its divisors is an integer number (104675337671505).

Almost surely, 2530355044202254 is an apocalyptic number.

530355044202254 is a deficient number, since it is larger than the sum of its proper divisors (307047657169786).

530355044202254 is a wasteful number, since it uses less digits than its factorization.

530355044202254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13956711689554.

The product of its (nonzero) digits is 2880000, while the sum is 44.

Adding to 530355044202254 its reverse (452202440553035), we get a palindrome (982557484755289).

The spelling of 530355044202254 in words is "five hundred thirty trillion, three hundred fifty-five billion, forty-four million, two hundred two thousand, two hundred fifty-four".

Divisors: 1 2 19 38 13956711689533 27913423379066 265177522101127 530355044202254