Base | Representation |
---|---|
bin | 101101110000… |
… | …1000011010010 |
3 | 1200010211202101 |
4 | 1123201003102 |
5 | 22120143412 |
6 | 2214111014 |
7 | 410626045 |
oct | 133410322 |
9 | 50124671 |
10 | 23990482 |
11 | 125a644a |
12 | 804b46a |
13 | 4c7c869 |
14 | 3286c5c |
15 | 218d457 |
hex | 16e10d2 |
23990482 has 8 divisors (see below), whose sum is σ = 37226700. Its totient is φ = 11581584.
The previous prime is 23990459. The next prime is 23990509. The reversal of 23990482 is 28409932.
It can be written as a sum of positive squares in 2 ways, for example, as 22572001 + 1418481 = 4751^2 + 1191^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 206757 + ... + 206872.
Almost surely, 223990482 is an apocalyptic number.
23990482 is a deficient number, since it is larger than the sum of its proper divisors (13236218).
23990482 is a wasteful number, since it uses less digits than its factorization.
23990482 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 413660.
The product of its (nonzero) digits is 31104, while the sum is 37.
The square root of 23990482 is about 4898.0079624272. The cubic root of 23990482 is about 288.4117775435.
It can be divided in two parts, 239904 and 82, that multiplied together give a triangular number (19672128 = T6272).
The spelling of 23990482 in words is "twenty-three million, nine hundred ninety thousand, four hundred eighty-two".
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