Search a number
-
+
52360795382390 = 251114931710077853
BaseRepresentation
bin10111110011111001100101…
…00110111110001001110110
320212101122100212011120010022
423321330302212332021312
523330334402104214030
6303210114535325142
714012641215161405
oct1371746246761166
9225348325146108
1052360795382390
11157580a7a4a850
125a57a585207b2
13232a7a926a2a1
14cd03c157563c
1560c0577b2de5
hex2f9f329be276

52360795382390 has 64 divisors (see below), whose sum is σ = 103834145332800. Its totient is φ = 18852839293440.

The previous prime is 52360795382381. The next prime is 52360795382393. The reversal of 52360795382390 is 9328359706325.

It is a super-2 number, since 2×523607953823902 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52360795382393) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 156704 + ... + 10234556.

It is an arithmetic number, because the mean of its divisors is an integer number (1622408520825).

Almost surely, 252360795382390 is an apocalyptic number.

52360795382390 is a deficient number, since it is larger than the sum of its proper divisors (51473349950410).

52360795382390 is a wasteful number, since it uses less digits than its factorization.

52360795382390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10078337.

The product of its (nonzero) digits is 73483200, while the sum is 62.

The spelling of 52360795382390 in words is "fifty-two trillion, three hundred sixty billion, seven hundred ninety-five million, three hundred eighty-two thousand, three hundred ninety".

Divisors: 1 2 5 10 11 22 55 110 149 298 317 634 745 1490 1585 1639 3170 3278 3487 6974 8195 16390 17435 34870 47233 94466 236165 472330 519563 1039126 2597815 5195630 10077853 20155706 50389265 100778530 110856383 221712766 554281915 1108563830 1501600097 3003200194 3194679401 6389358802 7508000485 15016000970 15973397005 16517601067 31946794010 33035202134 35141473411 70282946822 82588005335 165176010670 175707367055 351414734110 476007230749 952014461498 2380036153745 4760072307490 5236079538239 10472159076478 26180397691195 52360795382390