Base | Representation |
---|---|
bin | 1011100101011100011… |
… | …0110100101101111000 |
3 | 201000201201212121111021 |
4 | 2321113012310231320 |
5 | 11230103123332300 |
6 | 231233313312224 |
7 | 20244101153353 |
oct | 2712706645570 |
9 | 630651777437 |
10 | 199029902200 |
11 | 77454211388 |
12 | 326a6865674 |
13 | 159cb3515cc |
14 | 98c131929a |
15 | 529d1ecd1a |
hex | 2e571b4b78 |
199029902200 has 48 divisors (see below), whose sum is σ = 466073685000. Its totient is φ = 79039201920.
The previous prime is 199029902147. The next prime is 199029902221. The reversal of 199029902200 is 2209920991.
It is a super-2 number, since 2×1990299022002 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3551875 + ... + 3607474.
Almost surely, 2199029902200 is an apocalyptic number.
199029902200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
199029902200 is an abundant number, since it is smaller than the sum of its proper divisors (267043782800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
199029902200 is a wasteful number, since it uses less digits than its factorization.
199029902200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7159504 (or 7159495 counting only the distinct ones).
The product of its (nonzero) digits is 52488, while the sum is 43.
The spelling of 199029902200 in words is "one hundred ninety-nine billion, twenty-nine million, nine hundred two thousand, two hundred".
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