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130053433525254 = 23261787315044551
BaseRepresentation
bin11101100100100001101100…
…101101010000010000000110
3122001110222122101121121120200
4131210201230231100100012
5114021243412440302004
61140333420023511330
736252023215162101
oct3544415455202006
9561428571547520
10130053433525254
1138491395814658
12127052878b8546
135774ca8788455
142418896905738
151007ec55b9239
hex76486cb50406

130053433525254 has 48 divisors (see below), whose sum is σ = 286438220319264. Its totient is φ = 42635051136000.

The previous prime is 130053433525243. The next prime is 130053433525273. The reversal of 130053433525254 is 452525334350031.

130053433525254 is a `hidden beast` number, since 1 + 3 + 0 + 0 + 5 + 3 + 43 + 352 + 5 + 254 = 666.

It is a super-2 number, since 2×1300534335252542 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1122279 + ... + 16166829.

It is an arithmetic number, because the mean of its divisors is an integer number (5967462923318).

Almost surely, 2130053433525254 is an apocalyptic number.

130053433525254 is an abundant number, since it is smaller than the sum of its proper divisors (156384786794010).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130053433525254 is a wasteful number, since it uses less digits than its factorization.

130053433525254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15052493 (or 15052490 counting only the distinct ones).

The product of its (nonzero) digits is 3240000, while the sum is 45.

Adding to 130053433525254 its reverse (452525334350031), we get a palindrome (582578767875285).

The spelling of 130053433525254 in words is "one hundred thirty trillion, fifty-three billion, four hundred thirty-three million, five hundred twenty-five thousand, two hundred fifty-four".

Divisors: 1 2 3 6 9 18 61 122 183 366 549 1098 7873 15746 23619 47238 70857 141714 480253 960506 1440759 2881518 4322277 8644554 15044551 30089102 45133653 90267306 135400959 270801918 917717611 1835435222 2753152833 5506305666 8259458499 16518916998 118445750023 236891500046 355337250069 710674500138 1066011750207 2132023500414 7225190751403 14450381502806 21675572254209 43351144508418 65026716762627 130053433525254