Base | Representation |
---|---|
bin | 10111110111110… |
… | …00110111011101 |
3 | 111221210200201010 |
4 | 23323320313131 |
5 | 402230430142 |
6 | 31512005433 |
7 | 4651041510 |
oct | 1373706735 |
9 | 457720633 |
10 | 200248797 |
11 | a3042981 |
12 | 57090879 |
13 | 32643618 |
14 | 1c848d77 |
15 | 128a7e9c |
hex | bef8ddd |
200248797 has 32 divisors (see below), whose sum is σ = 330994944. Its totient is φ = 105062400.
The previous prime is 200248759. The next prime is 200248823. The reversal of 200248797 is 797842002.
It is not a de Polignac number, because 200248797 - 28 = 200248541 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200248757) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7797 + ... + 21477.
It is an arithmetic number, because the mean of its divisors is an integer number (10343592).
Almost surely, 2200248797 is an apocalyptic number.
It is an amenable number.
200248797 is a deficient number, since it is larger than the sum of its proper divisors (130746147).
200248797 is a wasteful number, since it uses less digits than its factorization.
200248797 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13749.
The product of its (nonzero) digits is 56448, while the sum is 39.
The square root of 200248797 is about 14150.9291921061. The cubic root of 200248797 is about 585.0459427721.
The spelling of 200248797 in words is "two hundred million, two hundred forty-eight thousand, seven hundred ninety-seven".
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