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3202012012 = 221942131737
BaseRepresentation
bin1011111011011010…
…1101001101101100
322021011011001201111
42332312231031230
523024203341022
61245422121404
7142230436663
oct27666551554
98234131644
103202012012
1113a34a8021
12754420264
133c04c4584
1422538ddda
1513b199477
hexbedad36c

3202012012 has 12 divisors (see below), whose sum is σ = 5898443320. Its totient is φ = 1516742496.

The previous prime is 3202011991. The next prime is 3202012063. The reversal of 3202012012 is 2102102023.

It is a super-3 number, since 3×32020120123 (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3202011983 and 3202012001.

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, 21065793 + ... + 21065944.

Almost surely, 23202012012 is an apocalyptic number.

It is an amenable number.

3202012012 is a deficient number, since it is larger than the sum of its proper divisors (2696431308).

3202012012 is a wasteful number, since it uses less digits than its factorization.

3202012012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42131760 (or 42131758 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 3202012012 is about 56586.3235420009. The cubic root of 3202012012 is about 1473.9213812319.

Adding to 3202012012 its reverse (2102102023), we get a palindrome (5304114035).

The spelling of 3202012012 in words is "three billion, two hundred two million, twelve thousand, twelve".

Divisors: 1 2 4 19 38 76 42131737 84263474 168526948 800503003 1601006006 3202012012