Search a number
-
+
269092482220 = 225232572276201
BaseRepresentation
bin1111101010011100101…
…0010110110010101100
3221201120111222110000101
43322213022112302230
513402100133412340
6323341441440444
725304235234142
oct3724712266254
9851514873011
10269092482220
11a4137766781
124419a640124
131c4b573a353
14d04a381592
156eee070c9a
hex3ea7296cac

269092482220 has 48 divisors (see below), whose sum is σ = 591958196928. Its totient is φ = 102556467200.

The previous prime is 269092482209. The next prime is 269092482223. The reversal of 269092482220 is 22284290962.

It is a super-6 number, since 6×2690924822206 (a number of 70 digits) contains 666666 as substring. Note that it is a super-d number also for d = 2.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is not an unprimeable number, because it can be changed into a prime (269092482223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1019881 + ... + 1256320.

It is an arithmetic number, because the mean of its divisors is an integer number (12332462436).

Almost surely, 2269092482220 is an apocalyptic number.

269092482220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

269092482220 is an abundant number, since it is smaller than the sum of its proper divisors (322865714708).

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

269092482220 is a wasteful number, since it uses less digits than its factorization.

269092482220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2276490 (or 2276488 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 46.

The spelling of 269092482220 in words is "two hundred sixty-nine billion, ninety-two million, four hundred eighty-two thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 23 46 92 115 230 257 460 514 1028 1285 2570 5140 5911 11822 23644 29555 59110 118220 2276201 4552402 9104804 11381005 22762010 45524020 52352623 104705246 209410492 261763115 523526230 584983657 1047052460 1169967314 2339934628 2924918285 5849836570 11699673140 13454624111 26909248222 53818496444 67273120555 134546241110 269092482220