Base | Representation |
---|---|
bin | 10111111100100… |
… | …10001111010100 |
3 | 111222222121110100 |
4 | 23332102033110 |
5 | 402411031022 |
6 | 31533254100 |
7 | 4656266160 |
oct | 1376221724 |
9 | 458877410 |
10 | 200877012 |
11 | a3431966 |
12 | 57334330 |
13 | 3280354b |
14 | 1c96dca0 |
15 | 1297e1ac |
hex | bf923d4 |
200877012 has 36 divisors (see below), whose sum is σ = 580312096. Its totient is φ = 57393360.
The previous prime is 200877011. The next prime is 200877023. The reversal of 200877012 is 210778002.
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200877011) 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, 398314 + ... + 398817.
Almost surely, 2200877012 is an apocalyptic number.
It is an amenable number.
200877012 is an abundant number, since it is smaller than the sum of its proper divisors (379435084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200877012 is a wasteful number, since it uses less digits than its factorization.
200877012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 797148 (or 797143 counting only the distinct ones).
The product of its (nonzero) digits is 1568, while the sum is 27.
The square root of 200877012 is about 14173.1087627239. The cubic root of 200877012 is about 585.6571007766.
The spelling of 200877012 in words is "two hundred million, eight hundred seventy-seven thousand, twelve".
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