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338069484 = 223310330391
BaseRepresentation
bin10100001001101…
…000011111101100
3212120010201011000
4110021220133230
51143021210414
653314000300
711243354214
oct2411503754
9776121130
10338069484
11163916675
1295276090
1355069a1c
1432c83244
151ea2db09
hex142687ec

338069484 has 48 divisors (see below), whose sum is σ = 885015040. Its totient is φ = 111592080.

The previous prime is 338069453. The next prime is 338069509. The reversal of 338069484 is 484960833.

338069484 is a `hidden beast` number, since 33 + 80 + 69 + 484 = 666.

It is a super-2 number, since 2×3380694842 = 228581952024052512, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4072 + ... + 26319.

Almost surely, 2338069484 is an apocalyptic number.

It is an amenable number.

338069484 is an abundant number, since it is smaller than the sum of its proper divisors (546945556).

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

338069484 is a wasteful number, since it uses less digits than its factorization.

338069484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30507 (or 30499 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The square root of 338069484 is about 18386.6659294174. The cubic root of 338069484 is about 696.6297065573.

The spelling of 338069484 in words is "three hundred thirty-eight million, sixty-nine thousand, four hundred eighty-four".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 103 108 206 309 412 618 927 1236 1854 2781 3708 5562 11124 30391 60782 91173 121564 182346 273519 364692 547038 820557 1094076 1641114 3130273 3282228 6260546 9390819 12521092 18781638 28172457 37563276 56344914 84517371 112689828 169034742 338069484