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23800482 = 2325973307
BaseRepresentation
bin101101011001…
…0101010100010
31122210012010100
41122302222202
522043103412
62210043230
7406205106
oct132625242
948705110
1023800482
1112486722
127b79516
134c14234
143237906
152151edc
hex16b2aa2

23800482 has 48 divisors (see below), whose sum is σ = 53333280. Its totient is φ = 7667136.

The previous prime is 23800463. The next prime is 23800487. The reversal of 23800482 is 28400832.

It is not an unprimeable number, because it can be changed into a prime (23800487) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 77373 + ... + 77679.

It is an arithmetic number, because the mean of its divisors is an integer number (1111110).

Almost surely, 223800482 is an apocalyptic number.

23800482 is an abundant number, since it is smaller than the sum of its proper divisors (29532798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23800482 is a wasteful number, since it uses less digits than its factorization.

23800482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447 (or 444 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 23800482 is about 4878.5737669938. The cubic root of 23800482 is about 287.6483700464.

The spelling of 23800482 in words is "twenty-three million, eight hundred thousand, four hundred eighty-two".

Divisors: 1 2 3 6 9 18 59 73 118 146 177 219 307 354 438 531 614 657 921 1062 1314 1842 2763 4307 5526 8614 12921 18113 22411 25842 36226 38763 44822 54339 67233 77526 108678 134466 163017 201699 326034 403398 1322249 2644498 3966747 7933494 11900241 23800482