Base | Representation |
---|---|
bin | 11011011111001… |
… | …01001111001110 |
3 | 121001212112022200 |
4 | 31233211033032 |
5 | 433011431402 |
6 | 34514022330 |
7 | 5466605310 |
oct | 1557451716 |
9 | 531775280 |
10 | 230577102 |
11 | 109177a98 |
12 | 652779a6 |
13 | 38a01b72 |
14 | 228a17b0 |
15 | 1539921c |
hex | dbe53ce |
230577102 has 48 divisors (see below), whose sum is σ = 572208000. Its totient is φ = 65734416.
The previous prime is 230577091. The next prime is 230577119. The reversal of 230577102 is 201775032.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64149 + ... + 67647.
It is an arithmetic number, because the mean of its divisors is an integer number (11921000).
Almost surely, 2230577102 is an apocalyptic number.
230577102 is an abundant number, since it is smaller than the sum of its proper divisors (341630898).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230577102 is a wasteful number, since it uses less digits than its factorization.
230577102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4037 (or 4034 counting only the distinct ones).
The product of its (nonzero) digits is 2940, while the sum is 27.
The square root of 230577102 is about 15184.7654575235. The cubic root of 230577102 is about 613.2045831539.
Subtracting from 230577102 its sum of digits (27), we obtain a triangular number (230577075 = T21474).
The spelling of 230577102 in words is "two hundred thirty million, five hundred seventy-seven thousand, one hundred two".
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