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530325888858205 = 511217931315645523
BaseRepresentation
bin111100010010101000001111…
…0001110000111100001011101
32120112201122211000122200200221
41320211100132032013201131
51024002324410021430310
65115524203334121341
7216463531623213256
oct17045203616074135
92515648730580627
10530325888858205
11143a83a45769500
124b5908631b0251
13199bb69436023b
1494d5ca4d8bb2d
154149ed7ad3ada
hex1e2541e38785d

530325888858205 has 48 divisors (see below), whose sum is σ = 705659443151040. Its totient is φ = 382311472308480.

The previous prime is 530325888858169. The next prime is 530325888858221. The reversal of 530325888858205 is 502858888523035.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2k-530325888858205 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 26073574 + ... + 41719096.

It is an arithmetic number, because the mean of its divisors is an integer number (14701238398980).

Almost surely, 2530325888858205 is an apocalyptic number.

530325888858205 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

530325888858205 is a deficient number, since it is larger than the sum of its proper divisors (175333554292835).

530325888858205 is a wasteful number, since it uses less digits than its factorization.

530325888858205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15646042 (or 15646031 counting only the distinct ones).

The product of its (nonzero) digits is 737280000, while the sum is 70.

The spelling of 530325888858205 in words is "five hundred thirty trillion, three hundred twenty-five billion, eight hundred eighty-eight million, eight hundred fifty-eight thousand, two hundred five".

Divisors: 1 5 11 55 121 179 313 605 895 1565 1969 3443 9845 17215 21659 37873 56027 108295 189365 280135 616297 3081485 6779267 15645523 33896335 78227615 172100753 860503765 1893108283 2800548617 4897048699 9465541415 14002743085 24485243495 30806034787 53867535689 154030173935 269337678445 338866382657 592542892579 876571717121 1694331913285 2962714462895 4382858585605 9642288888331 48211444441655 106065177771641 530325888858205