Base | Representation |
---|---|
bin | 101110101011000110… |
… | …0010001001000110111 |
3 | 100120201020000000101000 |
4 | 1131112030101020313 |
5 | 3120232424214221 |
6 | 114013431134343 |
7 | 10145541346434 |
oct | 1352614211067 |
9 | 316636000330 |
10 | 100230304311 |
11 | 39564437145 |
12 | 17512b143b3 |
13 | 95b4447397 |
14 | 4bcb890b8b |
15 | 291957ce26 |
hex | 1756311237 |
100230304311 has 16 divisors (see below), whose sum is σ = 148574406400. Its totient is φ = 66781922904.
The previous prime is 100230304309. The next prime is 100230304327. The reversal of 100230304311 is 113403032001.
100230304311 is a `hidden beast` number, since 1 + 0 + 0 + 230 + 3 + 0 + 431 + 1 = 666.
It is not a de Polignac number, because 100230304311 - 21 = 100230304309 is a prime.
It is a super-2 number, since 2×1002303043112 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100230304331) 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, 1015291 + ... + 1109628.
It is an arithmetic number, because the mean of its divisors is an integer number (9285900400).
Almost surely, 2100230304311 is an apocalyptic number.
100230304311 is a deficient number, since it is larger than the sum of its proper divisors (48344102089).
100230304311 is a wasteful number, since it uses less digits than its factorization.
100230304311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2126675 (or 2126669 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 100230304311 its reverse (113403032001), we get a palindrome (213633336312).
The spelling of 100230304311 in words is "one hundred billion, two hundred thirty million, three hundred four thousand, three hundred eleven".
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