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200000202007 = 220771905917
BaseRepresentation
bin1011101001000011110…
…0001110010100010111
3201010020100122221121011
42322100330032110113
511234100022431012
6231513454233051
720310122444644
oct2722074162427
9633210587534
10200000202007
1177901999a51
12329177b5787
1315b243900c8
149974134dcb
1553084b41a7
hex2e90f0e517

200000202007 has 4 divisors (see below), whose sum is σ = 200001328696. Its totient is φ = 199999075320.

The previous prime is 200000201911. The next prime is 200000202029. The reversal of 200000202007 is 700202000002.

200000202007 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 700202000002 = 2350101000001.

It is a cyclic number.

It is not a de Polignac number, because 200000202007 - 27 = 200000201879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200000202707) 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 3 ways as a sum of consecutive naturals, for example, 232188 + ... + 673729.

It is an arithmetic number, because the mean of its divisors is an integer number (50000332174).

Almost surely, 2200000202007 is an apocalyptic number.

200000202007 is a deficient number, since it is larger than the sum of its proper divisors (1126689).

200000202007 is an equidigital number, since it uses as much as digits as its factorization.

200000202007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1126688.

The product of its (nonzero) digits is 56, while the sum is 13.

Adding to 200000202007 its reverse (700202000002), we get a palindrome (900202202009).

The spelling of 200000202007 in words is "two hundred billion, two hundred two thousand, seven".

Divisors: 1 220771 905917 200000202007