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338125248 = 26321573739
BaseRepresentation
bin10100001001110…
…110000111000000
3212120020112122100
4110021312013000
51143030001443
653315110400
711244005616
oct2411660700
9776215570
10338125248
1116395455a
12952a2400
1355089216
1432c996b6
151ea403d3
hex142761c0

338125248 has 84 divisors (see below), whose sum is σ = 975608920. Its totient is φ = 111960576.

The previous prime is 338125201. The next prime is 338125289. The reversal of 338125248 is 842521833.

It is a super-2 number, since 2×3381252482 = 228657366670123008, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 88563 + ... + 92301.

Almost surely, 2338125248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 338125248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (487804460).

338125248 is an abundant number, since it is smaller than the sum of its proper divisors (637483672).

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

338125248 is a wasteful number, since it uses less digits than its factorization.

338125248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3914 (or 3901 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 338125248 is about 18388.1822918961. The cubic root of 338125248 is about 696.6680070892.

It can be divided in two parts, 3381252 and 48, that added together give a triangular number (3381300 = T2600).

The spelling of 338125248 in words is "three hundred thirty-eight million, one hundred twenty-five thousand, two hundred forty-eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 144 157 192 288 314 471 576 628 942 1256 1413 1884 2512 2826 3739 3768 5024 5652 7478 7536 10048 11217 11304 14956 15072 22434 22608 29912 30144 33651 44868 45216 59824 67302 89736 90432 119648 134604 179472 239296 269208 358944 538416 587023 717888 1076832 1174046 1761069 2153664 2348092 3522138 4696184 5283207 7044276 9392368 10566414 14088552 18784736 21132828 28177104 37569472 42265656 56354208 84531312 112708416 169062624 338125248