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3001204320 = 25356252509
BaseRepresentation
bin1011001011100010…
…1011111001100000
321202011021222100120
42302320223321200
522121302014240
61213450120240
7134241546552
oct26270537140
97664258316
103001204320
111300113254
126b9120080
1338aa1675a
1420683b4d2
15128730ad0
hexb2e2be60

3001204320 has 48 divisors (see below), whose sum is σ = 9453795120. Its totient is φ = 800321024.

The previous prime is 3001204303. The next prime is 3001204343. The reversal of 3001204320 is 234021003.

3001204320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 3001204320.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3125775 + ... + 3126734.

It is an arithmetic number, because the mean of its divisors is an integer number (196954065).

Almost surely, 23001204320 is an apocalyptic number.

3001204320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3001204320 is an abundant number, since it is smaller than the sum of its proper divisors (6452590800).

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

3001204320 is a wasteful number, since it uses less digits than its factorization.

3001204320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6252527 (or 6252519 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 3001204320 is about 54783.2485345657. The cubic root of 3001204320 is about 1442.4425367107.

Adding to 3001204320 its reverse (234021003), we get a palindrome (3235225323).

The spelling of 3001204320 in words is "three billion, one million, two hundred four thousand, three hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 80 96 120 160 240 480 6252509 12505018 18757527 25010036 31262545 37515054 50020072 62525090 75030108 93787635 100040144 125050180 150060216 187575270 200080288 250100360 300120432 375150540 500200720 600240864 750301080 1000401440 1500602160 3001204320