Search a number
-
+
530055008075 = 5228631740533
BaseRepresentation
bin1111011011010011011…
…11011000111101001011
31212200011110000022111202
413231221233120331023
532141023040224300
61043300502214415
753203154141525
oct7555157307513
91780143008452
10530055008075
1119488226294a
128688a42440b
133aca3a32918
141b924aaaa15
15dbc44c5ad5
hex7b69bd8f4b

530055008075 has 12 divisors (see below), whose sum is σ = 657292054128. Its totient is φ = 424028623200.

The previous prime is 530055008053. The next prime is 530055008099. The reversal of 530055008075 is 570800550035.

It is not a de Polignac number, because 530055008075 - 232 = 525760040779 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 345509 + ... + 1086041.

It is an arithmetic number, because the mean of its divisors is an integer number (54774337844).

Almost surely, 2530055008075 is an apocalyptic number.

530055008075 is a deficient number, since it is larger than the sum of its proper divisors (127237046053).

530055008075 is a wasteful number, since it uses less digits than its factorization.

530055008075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 769174 (or 769169 counting only the distinct ones).

The product of its (nonzero) digits is 105000, while the sum is 38.

The spelling of 530055008075 in words is "five hundred thirty billion, fifty-five million, eight thousand, seventy-five".

Divisors: 1 5 25 28631 143155 715775 740533 3702665 18513325 21202200323 106011001615 530055008075