Base | Representation |
---|---|
bin | 1011110111111… |
… | …00001010011111 |
3 | 20221102011011010 |
4 | 11323330022133 |
5 | 200444132012 |
6 | 13514430303 |
7 | 2316402054 |
oct | 573741237 |
9 | 227364133 |
10 | 99599007 |
11 | 51248232 |
12 | 29432393 |
13 | 17833131 |
14 | d32902b |
15 | 8b25c3c |
hex | 5efc29f |
99599007 has 16 divisors (see below), whose sum is σ = 140000000. Its totient is φ = 62809344.
The previous prime is 99598987. The next prime is 99599011. The reversal of 99599007 is 70099599.
It is not a de Polignac number, because 99599007 - 218 = 99336863 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 (99599057) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70494 + ... + 71892.
It is an arithmetic number, because the mean of its divisors is an integer number (8750000).
Almost surely, 299599007 is an apocalyptic number.
99599007 is a deficient number, since it is larger than the sum of its proper divisors (40400993).
99599007 is a wasteful number, since it uses less digits than its factorization.
99599007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2670.
The product of its (nonzero) digits is 229635, while the sum is 48.
The square root of 99599007 is about 9979.9302101768. The cubic root of 99599007 is about 463.5376373585.
The spelling of 99599007 in words is "ninety-nine million, five hundred ninety-nine thousand, seven".
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