Base | Representation |
---|---|
bin | 11011011110100… |
… | …10110101111100 |
3 | 121001201200222002 |
4 | 31233102311330 |
5 | 433002024011 |
6 | 34512241432 |
7 | 5466142532 |
oct | 1557226574 |
9 | 531650862 |
10 | 230501756 |
11 | 109126421 |
12 | 65240278 |
13 | 389a6794 |
14 | 22882152 |
15 | 15381c3b |
hex | dbd2d7c |
230501756 has 6 divisors (see below), whose sum is σ = 403378080. Its totient is φ = 115250876.
The previous prime is 230501741. The next prime is 230501767. The reversal of 230501756 is 657105032.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28812716 + ... + 28812723.
It is an arithmetic number, because the mean of its divisors is an integer number (67229680).
Almost surely, 2230501756 is an apocalyptic number.
It is an amenable number.
230501756 is a deficient number, since it is larger than the sum of its proper divisors (172876324).
230501756 is a wasteful number, since it uses less digits than its factorization.
230501756 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57625443 (or 57625441 counting only the distinct ones).
The product of its (nonzero) digits is 6300, while the sum is 29.
The square root of 230501756 is about 15182.2842813590. The cubic root of 230501756 is about 613.1377833060.
Adding to 230501756 its reverse (657105032), we get a palindrome (887606788).
The spelling of 230501756 in words is "two hundred thirty million, five hundred one thousand, seven hundred fifty-six".
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