Base | Representation |
---|---|
bin | 110001000100111… |
… | …010010111011110 |
3 | 2010101022120222202 |
4 | 301010322113132 |
5 | 3141240334410 |
6 | 213411411502 |
7 | 26255353133 |
oct | 6104722736 |
9 | 2111276882 |
10 | 823371230 |
11 | 392853aa0 |
12 | 1ab8b3b92 |
13 | 101776916 |
14 | 7b4d058a |
15 | 4c441ca5 |
hex | 3113a5de |
823371230 has 16 divisors (see below), whose sum is σ = 1616801904. Its totient is φ = 299407680.
The previous prime is 823371209. The next prime is 823371299. The reversal of 823371230 is 32173328.
It is a junction number, because it is equal to n+sod(n) for n = 823371193 and 823371202.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3742487 + ... + 3742706.
It is an arithmetic number, because the mean of its divisors is an integer number (101050119).
Almost surely, 2823371230 is an apocalyptic number.
823371230 is a deficient number, since it is larger than the sum of its proper divisors (793430674).
823371230 is a wasteful number, since it uses less digits than its factorization.
823371230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7485211.
The product of its (nonzero) digits is 6048, while the sum is 29.
The square root of 823371230 is about 28694.4459782725. The cubic root of 823371230 is about 937.2711069049.
The spelling of 823371230 in words is "eight hundred twenty-three million, three hundred seventy-one thousand, two hundred thirty".
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