Base | Representation |
---|---|
bin | 1101111000100… |
… | …0010111010110 |
3 | 11001120101212012 |
4 | 3132020113112 |
5 | 104401331410 |
6 | 5440024222 |
7 | 1304643302 |
oct | 336102726 |
9 | 131511765 |
10 | 58230230 |
11 | 2a962263 |
12 | 17602072 |
13 | c0aa576 |
14 | 7a3ad02 |
15 | 51a3605 |
hex | 37885d6 |
58230230 has 32 divisors (see below), whose sum is σ = 108197856. Its totient is φ = 22546944.
The previous prime is 58230229. The next prime is 58230233. The reversal of 58230230 is 3203285.
It is a junction number, because it is equal to n+sod(n) for n = 58230196 and 58230205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58230233) 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, 124457 + ... + 124923.
It is an arithmetic number, because the mean of its divisors is an integer number (3381183).
Almost surely, 258230230 is an apocalyptic number.
58230230 is a deficient number, since it is larger than the sum of its proper divisors (49967626).
58230230 is a wasteful number, since it uses less digits than its factorization.
58230230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 848.
The product of its (nonzero) digits is 1440, while the sum is 23.
The square root of 58230230 is about 7630.8734755597. The cubic root of 58230230 is about 387.5991671273.
It can be divided in two parts, 58230 and 230, that multiplied together give a triangular number (13392900 = T5175).
The spelling of 58230230 in words is "fifty-eight million, two hundred thirty thousand, two hundred thirty".
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