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23714984 = 2316571789
BaseRepresentation
bin101101001110…
…1110010101000
31122121211211202
41122131302220
522032334414
62204143332
7405400616
oct132356250
948554752
1023714984
1112428467
127b37b48
134bb4347
1432146b6
1521369de
hex169dca8

23714984 has 16 divisors (see below), whose sum is σ = 44517300. Its totient is φ = 11843712.

The previous prime is 23714963. The next prime is 23714987. The reversal of 23714984 is 48941732.

It can be written as a sum of positive squares in 2 ways, for example, as 22944100 + 770884 = 4790^2 + 878^2 .

It is a super-2 number, since 2×237149842 = 1124800932240512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23714987) 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 3 ways as a sum of consecutive naturals, for example, 12362 + ... + 14150.

Almost surely, 223714984 is an apocalyptic number.

It is an amenable number.

23714984 is a deficient number, since it is larger than the sum of its proper divisors (20802316).

23714984 is a wasteful number, since it uses less digits than its factorization.

With its successor (23714985) it forms an eRAP, since the sums of their prime factors are consecutive (3452 and 3453).

23714984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3452 (or 3448 counting only the distinct ones).

The product of its digits is 48384, while the sum is 38.

The square root of 23714984 is about 4869.8032814478. The cubic root of 23714984 is about 287.3035189351.

The spelling of 23714984 in words is "twenty-three million, seven hundred fourteen thousand, nine hundred eighty-four".

Divisors: 1 2 4 8 1657 1789 3314 3578 6628 7156 13256 14312 2964373 5928746 11857492 23714984