Base | Representation |
---|---|
bin | 101110010000010001… |
… | …1000111000111110011 |
3 | 100111101111112020000022 |
4 | 1130200203013013303 |
5 | 3111412030313211 |
6 | 113344241314055 |
7 | 10114332546140 |
oct | 1344043070763 |
9 | 314344466008 |
10 | 99330322931 |
11 | 39142417884 |
12 | 1730163592b |
13 | 949cb59318 |
14 | 4b4413b3c7 |
15 | 28b5556bdb |
hex | 17208c71f3 |
99330322931 has 16 divisors (see below), whose sum is σ = 113786428608. Its totient is φ = 84940876800.
The previous prime is 99330322919. The next prime is 99330322933. The reversal of 99330322931 is 13922303399.
It is a cyclic number.
It is not a de Polignac number, because 99330322931 - 26 = 99330322867 is a prime.
It is a super-2 number, since 2×993303229312 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (99330322933) 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, 12078401 + ... + 12086621.
It is an arithmetic number, because the mean of its divisors is an integer number (7111651788).
Almost surely, 299330322931 is an apocalyptic number.
99330322931 is a deficient number, since it is larger than the sum of its proper divisors (14456105677).
99330322931 is a wasteful number, since it uses less digits than its factorization.
99330322931 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12062.
The product of its (nonzero) digits is 236196, while the sum is 44.
The spelling of 99330322931 in words is "ninety-nine billion, three hundred thirty million, three hundred twenty-two thousand, nine hundred thirty-one".
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