Base | Representation |
---|---|
bin | 1011111000111… |
… | …00010011000011 |
3 | 20221122211200221 |
4 | 11330130103003 |
5 | 201012340002 |
6 | 13521323511 |
7 | 2320460563 |
oct | 574342303 |
9 | 227584627 |
10 | 99730627 |
11 | 51328107 |
12 | 29496597 |
13 | 1787b009 |
14 | d360da3 |
15 | 8b4ec37 |
hex | 5f1c4c3 |
99730627 has 16 divisors (see below), whose sum is σ = 105287680. Its totient is φ = 94348800.
The previous prime is 99730621. The next prime is 99730633. The reversal of 99730627 is 72603799.
It is an interprime number because it is at equal distance from previous prime (99730621) and next prime (99730633).
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-99730627 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (99730621) 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, 472552 + ... + 472762.
It is an arithmetic number, because the mean of its divisors is an integer number (6580480).
Almost surely, 299730627 is an apocalyptic number.
99730627 is a deficient number, since it is larger than the sum of its proper divisors (5557053).
99730627 is a wasteful number, since it uses less digits than its factorization.
99730627 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 514.
The product of its (nonzero) digits is 142884, while the sum is 43.
The square root of 99730627 is about 9986.5222675364. The cubic root of 99730627 is about 463.7417356727.
The spelling of 99730627 in words is "ninety-nine million, seven hundred thirty thousand, six hundred twenty-seven".
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