Search a number
-
+
338236345060 = 225475475571181
BaseRepresentation
bin1001110110000000111…
…01010000101011100100
31012100001021100121111021
410323000131100223210
521020202001020220
6415214510420524
733302545332115
oct4730035205344
91170037317437
10338236345060
11120499665279
1255676801744
1325b846a8163
14125293b820c
158be941b4aa
hex4ec0750ae4

338236345060 has 96 divisors (see below), whose sum is σ = 728656363008. Its totient is φ = 131824842240.

The previous prime is 338236344977. The next prime is 338236345063. The reversal of 338236345060 is 60543632833.

It is a super-2 number, since 2×3382363450602 (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 338236344998 and 338236345016.

It is not an unprimeable number, because it can be changed into a prime (338236345063) 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 31 ways as a sum of consecutive naturals, for example, 286397670 + ... + 286398850.

It is an arithmetic number, because the mean of its divisors is an integer number (7590170448).

Almost surely, 2338236345060 is an apocalyptic number.

It is an amenable number.

338236345060 is an abundant number, since it is smaller than the sum of its proper divisors (390420017948).

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

338236345060 is a wasteful number, since it uses less digits than its factorization.

338236345060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2341 (or 2339 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 43.

Adding to 338236345060 its reverse (60543632833), we get a palindrome (398779977893).

The spelling of 338236345060 in words is "three hundred thirty-eight billion, two hundred thirty-six million, three hundred forty-five thousand, sixty".

Divisors: 1 2 4 5 10 20 47 94 188 235 470 547 557 940 1094 1114 1181 2188 2228 2362 2735 2785 4724 5470 5570 5905 10940 11140 11810 23620 25709 26179 51418 52358 55507 102836 104716 111014 128545 130895 222028 257090 261790 277535 304679 514180 523580 555070 609358 646007 657817 1110140 1218716 1292014 1315634 1523395 2584028 2631268 3046790 3230035 3289085 6093580 6460070 6578170 12920140 13156340 14319913 28639826 30362329 30917399 57279652 60724658 61834798 71599565 121449316 123669596 143199130 151811645 154586995 286398260 303623290 309173990 359825899 607246580 618347980 719651798 1439303596 1799129495 3598258990 7196517980 16911817253 33823634506 67647269012 84559086265 169118172530 338236345060