Search a number
-
+
606328798684 = 227219633725693
BaseRepresentation
bin10001101001011000000…
…00110011110111011100
32010222001002121100011111
420310230000303313130
534413230133024214
61142313230231404
761543251516100
oct10645400636734
92128032540144
10606328798684
11214162888734
1299616355564
134523ab982bb
14214bca01900
1510b8a7a25c4
hex8d2c033ddc

606328798684 has 72 divisors (see below), whose sum is σ = 1299531604560. Its totient is φ = 246130182144.

The previous prime is 606328798613. The next prime is 606328798693. The reversal of 606328798684 is 486897823606.

It is a super-2 number, since 2×6063287986842 (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23586142 + ... + 23611834.

Almost surely, 2606328798684 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 606328798684, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (649765802280).

606328798684 is an abundant number, since it is smaller than the sum of its proper divisors (693202805876).

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

606328798684 is a wasteful number, since it uses less digits than its factorization.

606328798684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32067 (or 32058 counting only the distinct ones).

The product of its (nonzero) digits is 167215104, while the sum is 67.

The spelling of 606328798684 in words is "six hundred six billion, three hundred twenty-eight million, seven hundred ninety-eight thousand, six hundred eighty-four".

Divisors: 1 2 4 7 14 19 28 38 49 76 98 133 196 266 532 931 1862 3724 6337 12674 25348 25693 44359 51386 88718 102772 120403 177436 179851 240806 310513 359702 481612 488167 621026 719404 842821 976334 1242052 1258957 1685642 1952668 2517914 3371284 3417169 5035828 5899747 6834338 11799494 13668676 23598988 23920183 47840366 95680732 162816541 325633082 651266164 1139715787 2279431574 3093514279 4558863148 6187028558 7978010509 12374057116 15956021018 21654599953 31912042036 43309199906 86618399812 151582199671 303164399342 606328798684