Base | Representation |
---|---|
bin | 1101101111111001010111… |
… | …10100111101011111111111 |
3 | 10222001020200110022021121002 |
4 | 12313330223310331133333 |
5 | 12430314201041201343 |
6 | 144144504134200515 |
7 | 6240156113512400 |
oct | 667745364753777 |
9 | 128036613267532 |
10 | 30233010100223 |
11 | 96a6825035117 |
12 | 3483439ab313b |
13 | 13b3c646330b8 |
14 | 7673dd58b9a7 |
15 | 37666b2638b8 |
hex | 1b7f2bd3d7ff |
30233010100223 has 24 divisors (see below), whose sum is σ = 35258449616640. Its totient is φ = 25848140463600.
The previous prime is 30233010100159. The next prime is 30233010100231. The reversal of 30233010100223 is 32200101033203.
It is not a de Polignac number, because 30233010100223 - 26 = 30233010100159 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 30233010100195 and 30233010100204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30233010100283) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 76624298 + ... + 77017848.
It is an arithmetic number, because the mean of its divisors is an integer number (1469102067360).
Almost surely, 230233010100223 is an apocalyptic number.
30233010100223 is a deficient number, since it is larger than the sum of its proper divisors (5025439516417).
30233010100223 is a wasteful number, since it uses less digits than its factorization.
30233010100223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 397547 (or 397540 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 30233010100223 its reverse (32200101033203), we get a palindrome (62433111133426).
The spelling of 30233010100223 in words is "thirty trillion, two hundred thirty-three billion, ten million, one hundred thousand, two hundred twenty-three".
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