Base | Representation |
---|---|
bin | 10111111101111… |
… | …00000000011101 |
3 | 112000022022010200 |
4 | 23332330000131 |
5 | 402432014333 |
6 | 31541054113 |
7 | 4660611021 |
oct | 1376740035 |
9 | 460268120 |
10 | 201048093 |
11 | a3539454 |
12 | 573b7339 |
13 | 3286338c |
14 | 1c9b6381 |
15 | 129b4c13 |
hex | bfbc01d |
201048093 has 24 divisors (see below), whose sum is σ = 297513216. Its totient is φ = 130768800.
The previous prime is 201048061. The next prime is 201048109. The reversal of 201048093 is 390840102.
It is not a de Polignac number, because 201048093 - 25 = 201048061 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (201048053) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 194488 + ... + 195518.
It is an arithmetic number, because the mean of its divisors is an integer number (12396384).
Almost surely, 2201048093 is an apocalyptic number.
It is an amenable number.
201048093 is a deficient number, since it is larger than the sum of its proper divisors (96465123).
201048093 is a wasteful number, since it uses less digits than its factorization.
201048093 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1545 (or 1542 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 27.
The square root of 201048093 is about 14179.1428866487. The cubic root of 201048093 is about 585.8233158662.
Adding to 201048093 its reverse (390840102), we get a palindrome (591888195).
The spelling of 201048093 in words is "two hundred one million, forty-eight thousand, ninety-three".
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