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3084813120 = 26354374729
BaseRepresentation
bin1011011111011110…
…1000001101000000
321221222121202001210
42313313220031000
522304203004440
61230034130120
7136305323154
oct26767501500
97858552053
103084813120
111343329834
12721120940
133a213b60c
142139a3064
15130c48a80
hexb7de8340

3084813120 has 112 divisors (see below), whose sum is σ = 10022189760. Its totient is φ = 803475456.

The previous prime is 3084813101. The next prime is 3084813133. The reversal of 3084813120 is 213184803.

3084813120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

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, 3916 + ... + 78644.

Almost surely, 23084813120 is an apocalyptic number.

3084813120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3084813120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5011094880).

3084813120 is an abundant number, since it is smaller than the sum of its proper divisors (6937376640).

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

3084813120 is a wasteful number, since it uses less digits than its factorization.

3084813120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74792 (or 74782 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 3084813120 is about 55541.0939755421. The cubic root of 3084813120 is about 1455.7147631882.

Adding to 3084813120 its reverse (213184803), we get a palindrome (3297997923).

The spelling of 3084813120 in words is "three billion, eighty-four million, eight hundred thirteen thousand, one hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 43 48 60 64 80 86 96 120 129 160 172 192 215 240 258 320 344 430 480 516 645 688 860 960 1032 1290 1376 1720 2064 2580 2752 3440 4128 5160 6880 8256 10320 13760 20640 41280 74729 149458 224187 298916 373645 448374 597832 747290 896748 1120935 1195664 1494580 1793496 2241870 2391328 2989160 3213347 3586992 4483740 4782656 5978320 6426694 7173984 8967480 9640041 11956640 12853388 14347968 16066735 17934960 19280082 23913280 25706776 32133470 35869920 38560164 48200205 51413552 64266940 71739840 77120328 96400410 102827104 128533880 154240656 192800820 205654208 257067760 308481312 385601640 514135520 616962624 771203280 1028271040 1542406560 3084813120