Search a number
-
+
52096712418 = 232127173131731
BaseRepresentation
bin110000100001001101…
…001011111011100010
311222110201011012100100
4300201031023323202
51323143224244133
635533301203230
73523001514642
oct604115137342
9158421135310
1052096712418
1120104266133
12a11b100516
134bb327936a
142742da2522
15154d9ace13
hexc2134bee2

52096712418 has 48 divisors (see below), whose sum is σ = 114423469056. Its totient is φ = 17129115360.

The previous prime is 52096712413. The next prime is 52096712429. The reversal of 52096712418 is 81421769025.

52096712418 is a `hidden beast` number, since 520 + 96 + 7 + 1 + 24 + 18 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (52096712413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 329613 + ... + 461343.

It is an arithmetic number, because the mean of its divisors is an integer number (2383822272).

Almost surely, 252096712418 is an apocalyptic number.

52096712418 is an abundant number, since it is smaller than the sum of its proper divisors (62326756638).

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

52096712418 is a wasteful number, since it uses less digits than its factorization.

52096712418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132039 (or 132036 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

It can be divided in two parts, 5209671 and 2418, that added together give a square (5212089 = 22832).

The spelling of 52096712418 in words is "fifty-two billion, ninety-six million, seven hundred twelve thousand, four hundred eighteen".

Divisors: 1 2 3 6 9 18 127 173 254 346 381 519 762 1038 1143 1557 2286 3114 21971 43942 65913 131731 131826 197739 263462 395193 395478 790386 1185579 2371158 16729837 22789463 33459674 45578926 50189511 68368389 100379022 136736778 150568533 205105167 301137066 410210334 2894261801 5788523602 8682785403 17365570806 26048356209 52096712418