Search a number
-
+
52613306501207 = 643254659321311
BaseRepresentation
bin10111111011001111111010…
…11100011100100001010111
320220021210010210101110200012
423331213331130130201113
523344004022431014312
6303522115213110435
714040120532236314
oct1375477534344127
9226253123343605
1052613306501207
11158451a5991801
125a98989a8841b
13234854b64c4aa
14cdc6d768dd0b
156138d5ca2322
hex2fd9fd71c857

52613306501207 has 8 divisors (see below), whose sum is σ = 52695502164480. Its totient is φ = 52531111991160.

The previous prime is 52613306501111. The next prime is 52613306501299. The reversal of 52613306501207 is 70210560331625.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-52613306501207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52613306501807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163585082 + ... + 163906392.

It is an arithmetic number, because the mean of its divisors is an integer number (6586937770560).

Almost surely, 252613306501207 is an apocalyptic number.

52613306501207 is a deficient number, since it is larger than the sum of its proper divisors (82195663273).

52613306501207 is a wasteful number, since it uses less digits than its factorization.

52613306501207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576613.

The product of its (nonzero) digits is 226800, while the sum is 41.

The spelling of 52613306501207 in words is "fifty-two trillion, six hundred thirteen billion, three hundred six million, five hundred one thousand, two hundred seven".

Divisors: 1 643 254659 321311 163745737 206602973 81824737949 52613306501207