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3064200372 = 223285116677
BaseRepresentation
bin1011011010100011…
…1111110010110100
321220112211111200200
42312220333302310
522233413402442
61224020240500
7135635162532
oct26650776264
97815744620
103064200372
111332730102
12716240130
1339aaa231c
14210d59152
1512e02634c
hexb6a3fcb4

3064200372 has 18 divisors (see below), whose sum is σ = 7745617698. Its totient is φ = 1021400112.

The previous prime is 3064200371. The next prime is 3064200379. The reversal of 3064200372 is 2730024603.

3064200372 is a `hidden beast` number, since 30 + 64 + 200 + 372 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2838119076 + 226081296 = 53274^2 + 15036^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3064200371) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 42558303 + ... + 42558374.

Almost surely, 23064200372 is an apocalyptic number.

It is an amenable number.

3064200372 is an abundant number, since it is smaller than the sum of its proper divisors (4681417326).

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

3064200372 is a wasteful number, since it uses less digits than its factorization.

3064200372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85116687 (or 85116682 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 27.

The square root of 3064200372 is about 55355.2199164632. The cubic root of 3064200372 is about 1452.4651481986.

Adding to 3064200372 its reverse (2730024603), we get a palindrome (5794224975).

The spelling of 3064200372 in words is "three billion, sixty-four million, two hundred thousand, three hundred seventy-two".

Divisors: 1 2 3 4 6 9 12 18 36 85116677 170233354 255350031 340466708 510700062 766050093 1021400124 1532100186 3064200372