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24980314 = 212490157
BaseRepresentation
bin101111101001…
…0101101011010
31202000010112211
41133102231122
522343332224
62251225334
7422220622
oct137225532
952003484
1024980314
1113112097
12844824a
135238268
143463882
1522d6894
hex17d2b5a

24980314 has 4 divisors (see below), whose sum is σ = 37470474. Its totient is φ = 12490156.

The previous prime is 24980311. The next prime is 24980321. The reversal of 24980314 is 41308942.

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., 21464689 + 3515625 = 4633^2 + 1875^2 .

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 (24980311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6245077 + ... + 6245080.

Almost surely, 224980314 is an apocalyptic number.

24980314 is a deficient number, since it is larger than the sum of its proper divisors (12490160).

24980314 is a wasteful number, since it uses less digits than its factorization.

24980314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12490159.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 24980314 is about 4998.0310123087. The cubic root of 24980314 is about 292.3250040496.

The spelling of 24980314 in words is "twenty-four million, nine hundred eighty thousand, three hundred fourteen".

Divisors: 1 2 12490157 24980314