Base | Representation |
---|---|
bin | 11011011110100… |
… | …10110010000110 |
3 | 121001201200121222 |
4 | 31233102302012 |
5 | 433002022020 |
6 | 34512240342 |
7 | 5466142031 |
oct | 1557226206 |
9 | 531650558 |
10 | 230501510 |
11 | 109126218 |
12 | 652400b2 |
13 | 389a6635 |
14 | 22882018 |
15 | 15381b25 |
hex | dbd2c86 |
230501510 has 16 divisors (see below), whose sum is σ = 417690000. Its totient is φ = 91581216.
The previous prime is 230501477. The next prime is 230501533. The reversal of 230501510 is 15105032.
It is a super-2 number, since 2×2305015102 = 106261892224560200, which contains 22 as substring.
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, 75860 + ... + 78839.
It is an arithmetic number, because the mean of its divisors is an integer number (26105625).
Almost surely, 2230501510 is an apocalyptic number.
230501510 is a deficient number, since it is larger than the sum of its proper divisors (187188490).
230501510 is a wasteful number, since it uses less digits than its factorization.
230501510 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 154855.
The product of its (nonzero) digits is 150, while the sum is 17.
The square root of 230501510 is about 15182.2761798091. The cubic root of 230501510 is about 613.1375651848.
Adding to 230501510 its reverse (15105032), we get a palindrome (245606542).
The spelling of 230501510 in words is "two hundred thirty million, five hundred one thousand, five hundred ten".
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