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BaseRepresentation
bin10111101110010…
…00001110100100
3111212110022001021
423313020032210
5401421012441
631425140524
74634323555
oct1367101644
9455408037
10199000996
11a2370437
125678a744
13322c768c
141c60232c
151270d3d1
hexbdc83a4

199000996 has 6 divisors (see below), whose sum is σ = 348251750. Its totient is φ = 99500496.

The previous prime is 199000981. The next prime is 199001009. The reversal of 199000996 is 699000991.

199000996 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 only one way, i.e., 189612900 + 9388096 = 13770^2 + 3064^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24875121 + ... + 24875128.

Almost surely, 2199000996 is an apocalyptic number.

It is an amenable number.

199000996 is a deficient number, since it is larger than the sum of its proper divisors (149250754).

199000996 is a wasteful number, since it uses less digits than its factorization.

199000996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49750253 (or 49750251 counting only the distinct ones).

The product of its (nonzero) digits is 39366, while the sum is 43.

The square root of 199000996 is about 14106.7712819057. The cubic root of 199000996 is about 583.8282201031.

The spelling of 199000996 in words is "one hundred ninety-nine million, nine hundred ninety-six", and thus it is an aban number.

Divisors: 1 2 4 49750249 99500498 199000996