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199084848 = 24341101161
BaseRepresentation
bin10111101110111…
…00101100110000
3111212121120001220
423313130230300
5401431203343
631431025040
74635123204
oct1367345460
9455546056
10199084848
11a2418436
125680b180
13323268b1
141c624b04
1512728183
hexbddcb30

199084848 has 40 divisors (see below), whose sum is σ = 526851696. Its totient is φ = 64742400.

The previous prime is 199084829. The next prime is 199084859. The reversal of 199084848 is 848480991.

It is a self number, because there is not a number n which added to its sum of digits gives 199084848.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48613 + ... + 52548.

Almost surely, 2199084848 is an apocalyptic number.

It is an amenable number.

199084848 is an abundant number, since it is smaller than the sum of its proper divisors (327766848).

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

199084848 is a wasteful number, since it uses less digits than its factorization.

199084848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101213 (or 101207 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 51.

The square root of 199084848 is about 14109.7430167952. The cubic root of 199084848 is about 583.9102101275.

The spelling of 199084848 in words is "one hundred ninety-nine million, eighty-four thousand, eight hundred forty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 41 48 82 123 164 246 328 492 656 984 1968 101161 202322 303483 404644 606966 809288 1213932 1618576 2427864 4147601 4855728 8295202 12442803 16590404 24885606 33180808 49771212 66361616 99542424 199084848