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3384117380 = 225723453181
BaseRepresentation
bin1100100110110101…
…1000100010000100
322201211210222022202
43021231120202010
523412313224010
61315445214032
7146601344300
oct31155304204
98654728282
103384117380
111487278526
127a5401318
1341c154827
14241634d00
1514c16b6a5
hexc9b58884

3384117380 has 36 divisors (see below), whose sum is σ = 8266917708. Its totient is φ = 1160268480.

The previous prime is 3384117377. The next prime is 3384117403. The reversal of 3384117380 is 837114833.

It can be written as a sum of positive squares in 2 ways, for example, as 1113023044 + 2271094336 = 33362^2 + 47656^2 .

It is a super-2 number, since 2×33841173802 = 22904500883236128800, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1725611 + ... + 1727570.

It is an arithmetic number, because the mean of its divisors is an integer number (229636603).

Almost surely, 23384117380 is an apocalyptic number.

It is an amenable number.

3384117380 is an abundant number, since it is smaller than the sum of its proper divisors (4882800328).

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

3384117380 is a wasteful number, since it uses less digits than its factorization.

3384117380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3453204 (or 3453195 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 3384117380 is about 58173.1671821296. The cubic root of 3384117380 is about 1501.3495084834.

The spelling of 3384117380 in words is "three billion, three hundred eighty-four million, one hundred seventeen thousand, three hundred eighty".

Divisors: 1 2 4 5 7 10 14 20 28 35 49 70 98 140 196 245 490 980 3453181 6906362 13812724 17265905 24172267 34531810 48344534 69063620 96689068 120861335 169205869 241722670 338411738 483445340 676823476 846029345 1692058690 3384117380