Base | Representation |
---|---|
bin | 101100110010… |
… | …0100100110110 |
3 | 1122011221100222 |
4 | 1121210210312 |
5 | 22002340010 |
6 | 2155134342 |
7 | 403403435 |
oct | 131444466 |
9 | 48157328 |
10 | 23480630 |
11 | 12288388 |
12 | 7a443b2 |
13 | 4b31784 |
14 | 319311c |
15 | 20dc355 |
hex | 1664936 |
23480630 has 16 divisors (see below), whose sum is σ = 42444864. Its totient is φ = 9352320.
The previous prime is 23480593. The next prime is 23480647. The reversal of 23480630 is 3608432.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 23480630.
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, 2462 + ... + 7281.
It is an arithmetic number, because the mean of its divisors is an integer number (2652804).
Almost surely, 223480630 is an apocalyptic number.
23480630 is a deficient number, since it is larger than the sum of its proper divisors (18964234).
23480630 is a wasteful number, since it uses less digits than its factorization.
23480630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9991.
The product of its (nonzero) digits is 3456, while the sum is 26.
The square root of 23480630 is about 4845.6815826053. The cubic root of 23480630 is about 286.3539962703.
The spelling of 23480630 in words is "twenty-three million, four hundred eighty thousand, six hundred thirty".
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