Base | Representation |
---|---|
bin | 101100110010… |
… | …1011011111010 |
3 | 1122012010012111 |
4 | 1121211123322 |
5 | 22002443104 |
6 | 2155202534 |
7 | 403416631 |
oct | 131453372 |
9 | 48163174 |
10 | 23484154 |
11 | 1228aaa1 |
12 | 7a4644a |
13 | 4b33265 |
14 | 3194518 |
15 | 20dd404 |
hex | 16656fa |
23484154 has 4 divisors (see below), whose sum is σ = 35226234. Its totient is φ = 11742076.
The previous prime is 23484151. The next prime is 23484169. The reversal of 23484154 is 45148432.
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., 23377225 + 106929 = 4835^2 + 327^2 .
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (23484151) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5871037 + ... + 5871040.
Almost surely, 223484154 is an apocalyptic number.
23484154 is a deficient number, since it is larger than the sum of its proper divisors (11742080).
23484154 is a wasteful number, since it uses less digits than its factorization.
23484154 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11742079.
The product of its digits is 15360, while the sum is 31.
The square root of 23484154 is about 4846.0451917001. The cubic root of 23484154 is about 286.3683209996.
The spelling of 23484154 in words is "twenty-three million, four hundred eighty-four thousand, one hundred fifty-four".
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