Search a number
-
+
530504554023101 = 7179749457279871
BaseRepresentation
bin111100010011111011011011…
…1011111101000100010111101
32120120100201222111200110102102
41320213312313133220202331
51024013241311312214401
65120142232212434445
7216512455253105660
oct17047666737504275
92516321874613372
10530504554023101
11144042799580279
124b5bb405918a25
1319a02498590b18
1495007b37996d7
15414e99301a56b
hex1e27db77e88bd

530504554023101 has 16 divisors (see below), whose sum is σ = 642020940288000. Its totient is φ = 427926160584960.

The previous prime is 530504554023049. The next prime is 530504554023151. The reversal of 530504554023101 is 101320455405035.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-530504554023101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530504554023151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 227479805 + ... + 229800066.

It is an arithmetic number, because the mean of its divisors is an integer number (40126308768000).

Almost surely, 2530504554023101 is an apocalyptic number.

It is an amenable number.

530504554023101 is a deficient number, since it is larger than the sum of its proper divisors (111516386264899).

530504554023101 is a wasteful number, since it uses less digits than its factorization.

530504554023101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457289644.

The product of its (nonzero) digits is 180000, while the sum is 38.

The spelling of 530504554023101 in words is "five hundred thirty trillion, five hundred four billion, five hundred fifty-four million, twenty-three thousand, one hundred one".

Divisors: 1 7 17 119 9749 68243 165733 1160131 457279871 3200959097 7773757807 54416304649 4458021462379 31206150236653 75786364860443 530504554023101