Base | Representation |
---|---|
bin | 101011111000… |
… | …1000001001000 |
3 | 1121021220002101 |
4 | 1113301001020 |
5 | 21342213204 |
6 | 2141043144 |
7 | 366362455 |
oct | 127610110 |
9 | 47256071 |
10 | 23007304 |
11 | 11a94801 |
12 | 78564b4 |
13 | 49c71b8 |
14 | 30ac82c |
15 | 2046ea4 |
hex | 15f1048 |
23007304 has 8 divisors (see below), whose sum is σ = 43138710. Its totient is φ = 11503648.
The previous prime is 23007289. The next prime is 23007311. The reversal of 23007304 is 40370032.
It can be written as a sum of positive squares in only one way, i.e., 13704804 + 9302500 = 3702^2 + 3050^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1437949 + ... + 1437964.
Almost surely, 223007304 is an apocalyptic number.
It is an amenable number.
23007304 is a deficient number, since it is larger than the sum of its proper divisors (20131406).
23007304 is a wasteful number, since it uses less digits than its factorization.
23007304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2875919 (or 2875915 counting only the distinct ones).
The product of its (nonzero) digits is 504, while the sum is 19.
The square root of 23007304 is about 4796.5929575064. The cubic root of 23007304 is about 284.4167985736.
Adding to 23007304 its reverse (40370032), we get a palindrome (63377336).
It can be divided in two parts, 2300 and 7304, that added together give a square (9604 = 982).
The spelling of 23007304 in words is "twenty-three million, seven thousand, three hundred four".
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