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3202003012 = 221361576981
BaseRepresentation
bin1011111011011010…
…1011000001000100
322021011010121101011
42332312223001010
523024203044022
61245422012004
7142230401515
oct27666530104
98234117334
103202003012
1113a34a128a
12754417004
133c04c0450
1422538aa0c
1513b196977
hexbedab044

3202003012 has 12 divisors (see below), whose sum is σ = 6034544236. Its totient is φ = 1477847520.

The previous prime is 3202002941. The next prime is 3202003031. The reversal of 3202003012 is 2103002023.

It is a happy number.

3202003012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1047557956 + 2154445056 = 32366^2 + 46416^2 .

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 3202002983 and 3202003001.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30788439 + ... + 30788542.

Almost surely, 23202003012 is an apocalyptic number.

It is an amenable number.

3202003012 is a deficient number, since it is larger than the sum of its proper divisors (2832541224).

3202003012 is a wasteful number, since it uses less digits than its factorization.

3202003012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61576998 (or 61576996 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 3202003012 is about 56586.2440174288. The cubic root of 3202003012 is about 1473.9200002976.

Adding to 3202003012 its reverse (2103002023), we get a palindrome (5305005035).

The spelling of 3202003012 in words is "three billion, two hundred two million, three thousand, twelve".

Divisors: 1 2 4 13 26 52 61576981 123153962 246307924 800500753 1601001506 3202003012