Base | Representation |
---|---|
bin | 1101011010010110000… |
… | …0111111100110001100 |
3 | 211000201200100200201100 |
4 | 3112211200333212030 |
5 | 12233340000001203 |
6 | 253503213143100 |
7 | 22434531005124 |
oct | 3264540774614 |
9 | 730650320640 |
10 | 230410156428 |
11 | 89797587891 |
12 | 387a3a8aa90 |
13 | 1895c67068a |
14 | b21abb5c84 |
15 | 5ed80baea3 |
hex | 35a583f98c |
230410156428 has 18 divisors (see below), whose sum is σ = 582425673284. Its totient is φ = 76803385464.
The previous prime is 230410156399. The next prime is 230410156469. The reversal of 230410156428 is 824651014032.
It is a happy number.
230410156428 is a `hidden beast` number, since 2 + 3 + 0 + 4 + 1 + 0 + 1 + 5 + 642 + 8 = 666.
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 6400282123 = 230410156428 / (2 + 3 + 0 + 4 + 1 + 0 + 1 + 5 + 6 + 4 + 2 + 8).
It is a junction number, because it is equal to n+sod(n) for n = 230410156392 and 230410156401.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3200141026 + ... + 3200141097.
Almost surely, 2230410156428 is an apocalyptic number.
It is an amenable number.
230410156428 is an abundant number, since it is smaller than the sum of its proper divisors (352015516856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230410156428 is a wasteful number, since it uses less digits than its factorization.
230410156428 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6400282133 (or 6400282128 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 36.
The spelling of 230410156428 in words is "two hundred thirty billion, four hundred ten million, one hundred fifty-six thousand, four hundred twenty-eight".
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