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3301130144 = 25137935409
BaseRepresentation
bin1100010011000011…
…0011111110100000
322112001122210020102
43010300303332200
523230042131034
61303322401532
7144543100064
oct30460637640
98461583212
103301130144
111444446a34
127816602a8
13407bb9860
142345d1aa4
15144c2797e
hexc4c33fa0

3301130144 has 24 divisors (see below), whose sum is σ = 6999031620. Its totient is φ = 1523598336.

The previous prime is 3301130141. The next prime is 3301130191. The reversal of 3301130144 is 4410311033.

It can be written as a sum of positive squares in 2 ways, for example, as 2458969744 + 842160400 = 49588^2 + 29020^2 .

It is not an unprimeable number, because it can be changed into a prime (3301130141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3967289 + ... + 3968120.

Almost surely, 23301130144 is an apocalyptic number.

It is an amenable number.

3301130144 is an abundant number, since it is smaller than the sum of its proper divisors (3697901476).

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

3301130144 is a wasteful number, since it uses less digits than its factorization.

3301130144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7935432 (or 7935424 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 3301130144 is about 57455.4622642617. The cubic root of 3301130144 is about 1488.9754895826.

Adding to 3301130144 its reverse (4410311033), we get a palindrome (7711441177).

The spelling of 3301130144 in words is "three billion, three hundred one million, one hundred thirty thousand, one hundred forty-four".

Divisors: 1 2 4 8 13 16 26 32 52 104 208 416 7935409 15870818 31741636 63483272 103160317 126966544 206320634 253933088 412641268 825282536 1650565072 3301130144