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202006084 = 2277214503
BaseRepresentation
bin11000000101001…
…01111001000100
3112002002222020211
430002211321010
5403203143314
632013405204
75002011010
oct1402457104
9462088224
10202006084
11a4033185
1257799804
1332b0a437
141cb85540
1512b039c4
hexc0a5e44

202006084 has 12 divisors (see below), whose sum is σ = 404012224. Its totient is φ = 86574024.

The previous prime is 202006067. The next prime is 202006093. The reversal of 202006084 is 480600202.

202006084 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3607224 + ... + 3607279.

Almost surely, 2202006084 is an apocalyptic number.

It is an amenable number.

202006084 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

202006084 is a wasteful number, since it uses less digits than its factorization.

202006084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7214514 (or 7214512 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 202006084 is about 14212.8844363134. The cubic root of 202006084 is about 586.7523214869.

Adding to 202006084 its reverse (480600202), we get a palindrome (682606286).

The spelling of 202006084 in words is "two hundred two million, six thousand, eighty-four".

Divisors: 1 2 4 7 14 28 7214503 14429006 28858012 50501521 101003042 202006084