Base | Representation |
---|---|
bin | 101100110010… |
… | …0101011110010 |
3 | 1122011221222102 |
4 | 1121210223302 |
5 | 22002343244 |
6 | 2155140402 |
7 | 403404641 |
oct | 131445362 |
9 | 48157872 |
10 | 23481074 |
11 | 12288751 |
12 | 7a44702 |
13 | 4b31a36 |
14 | 3193358 |
15 | 20dc54e |
hex | 1664af2 |
23481074 has 24 divisors (see below), whose sum is σ = 38369520. Its totient is φ = 10747080.
The previous prime is 23481071. The next prime is 23481079. The reversal of 23481074 is 47018432.
It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (23481071) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36197 + ... + 36839.
It is an arithmetic number, because the mean of its divisors is an integer number (1598730).
Almost surely, 223481074 is an apocalyptic number.
23481074 is a deficient number, since it is larger than the sum of its proper divisors (14888446).
23481074 is a wasteful number, since it uses less digits than its factorization.
23481074 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 726 (or 695 counting only the distinct ones).
The product of its (nonzero) digits is 5376, while the sum is 29.
The square root of 23481074 is about 4845.7273963771. The cubic root of 23481074 is about 286.3558011675.
The spelling of 23481074 in words is "twenty-three million, four hundred eighty-one thousand, seventy-four".
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