Base | Representation |
---|---|
bin | 1011110110011… |
… | …00100100111111 |
3 | 20221001020210011 |
4 | 11323030210333 |
5 | 200421412340 |
6 | 13510324051 |
7 | 2314630600 |
oct | 573144477 |
9 | 227036704 |
10 | 99404095 |
11 | 5112484a |
12 | 29359627 |
13 | 177954bb |
14 | d2b7da7 |
15 | 8ad80ea |
hex | 5ecc93f |
99404095 has 12 divisors (see below), whose sum is σ = 138760344. Its totient is φ = 68162640.
The previous prime is 99404093. The next prime is 99404101. The reversal of 99404095 is 59040499.
It is not a de Polignac number, because 99404095 - 21 = 99404093 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (99404093) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 202621 + ... + 203110.
It is an arithmetic number, because the mean of its divisors is an integer number (11563362).
Almost surely, 299404095 is an apocalyptic number.
99404095 is a deficient number, since it is larger than the sum of its proper divisors (39356249).
99404095 is a wasteful number, since it uses less digits than its factorization.
99404095 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 405750 (or 405743 counting only the distinct ones).
The product of its (nonzero) digits is 58320, while the sum is 40.
The square root of 99404095 is about 9970.1602294045. The cubic root of 99404095 is about 463.2350638972.
The spelling of 99404095 in words is "ninety-nine million, four hundred four thousand, ninety-five".
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