Base | Representation |
---|---|
bin | 101100000001… |
… | …1000001110010 |
3 | 1121102122021121 |
4 | 1120003001302 |
5 | 21402043244 |
6 | 2142412454 |
7 | 400120522 |
oct | 130030162 |
9 | 47378247 |
10 | 23081074 |
11 | 12035175 |
12 | 789112a |
13 | 4a21953 |
14 | 30cb682 |
15 | 205dc84 |
hex | 1603072 |
23081074 has 4 divisors (see below), whose sum is σ = 34621614. Its totient is φ = 11540536.
The previous prime is 23081039. The next prime is 23081083. The reversal of 23081074 is 47018032.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 21855625 + 1225449 = 4675^2 + 1107^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5770267 + ... + 5770270.
Almost surely, 223081074 is an apocalyptic number.
23081074 is a deficient number, since it is larger than the sum of its proper divisors (11540540).
23081074 is a wasteful number, since it uses less digits than its factorization.
23081074 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11540539.
The product of its (nonzero) digits is 1344, while the sum is 25.
The square root of 23081074 is about 4804.2766364979. The cubic root of 23081074 is about 284.7204563791.
The spelling of 23081074 in words is "twenty-three million, eighty-one thousand, seventy-four".
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