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2030002012 = 22796424057
BaseRepresentation
bin111100011111111…
…0101111101011100
312020110210210020201
41320333311331130
513124140031022
6533233553244
7101206506133
oct17077657534
95213723221
102030002012
11951979615
12487a15824
1326475022c
1415386891a
15bd33c127
hex78ff5f5c

2030002012 has 12 divisors (see below), whose sum is σ = 3597472480. Its totient is φ = 1002152736.

The previous prime is 2030001991. The next prime is 2030002019. The reversal of 2030002012 is 2102000302.

It is a self number, because there is not a number n which added to its sum of digits gives 2030002012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030002019) 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, 3211713 + ... + 3212344.

Almost surely, 22030002012 is an apocalyptic number.

It is an amenable number.

2030002012 is a deficient number, since it is larger than the sum of its proper divisors (1567470468).

2030002012 is a wasteful number, since it uses less digits than its factorization.

2030002012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6424140 (or 6424138 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 2030002012 is about 45055.5436322768. The cubic root of 2030002012 is about 1266.1898353259.

Adding to 2030002012 its reverse (2102000302), we get a palindrome (4132002314).

The spelling of 2030002012 in words is "two billion, thirty million, two thousand, twelve".

Divisors: 1 2 4 79 158 316 6424057 12848114 25696228 507500503 1015001006 2030002012