Base | Representation |
---|---|
bin | 111011000011011… |
… | …100110100001000 |
3 | 2120001021211111020 |
4 | 323003130310020 |
5 | 4012113311300 |
6 | 242151232440 |
7 | 33360215463 |
oct | 7303346410 |
9 | 2501254436 |
10 | 990760200 |
11 | 469292891 |
12 | 237978720 |
13 | 12a353651 |
14 | 958242da |
15 | 5bea88a0 |
hex | 3b0dcd08 |
990760200 has 48 divisors (see below), whose sum is σ = 3071358480. Its totient is φ = 264202560.
The previous prime is 990760189. The next prime is 990760201. The reversal of 990760200 is 2067099.
It is not an unprimeable number, because it can be changed into a prime (990760201) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 825034 + ... + 826233.
It is an arithmetic number, because the mean of its divisors is an integer number (63986635).
Almost surely, 2990760200 is an apocalyptic number.
It is an amenable number.
990760200 is an abundant number, since it is smaller than the sum of its proper divisors (2080598280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
990760200 is a wasteful number, since it uses less digits than its factorization.
990760200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1651286 (or 1651277 counting only the distinct ones).
The product of its (nonzero) digits is 6804, while the sum is 33.
The square root of 990760200 is about 31476.3434979351. The cubic root of 990760200 is about 996.9105316816.
It can be divided in two parts, 9907 and 60200, that added together give a palindrome (70107).
The spelling of 990760200 in words is "nine hundred ninety million, seven hundred sixty thousand, two hundred".
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