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23984414 = 297123631
BaseRepresentation
bin101101101111…
…1100100011110
31200010112102122
41123133210132
522120000124
62214022542
7410602256
oct133374436
950115378
1023984414
11125a1933
128047a52
134c79b7c
143284966
15218b75e
hex16df91e

23984414 has 8 divisors (see below), whose sum is σ = 36347808. Its totient is φ = 11868480.

The previous prime is 23984413. The next prime is 23984449. The reversal of 23984414 is 41448932.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×239844142 = 1150504229846792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23984413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61622 + ... + 62009.

It is an arithmetic number, because the mean of its divisors is an integer number (4543476).

Almost surely, 223984414 is an apocalyptic number.

23984414 is a deficient number, since it is larger than the sum of its proper divisors (12363394).

23984414 is a wasteful number, since it uses less digits than its factorization.

23984414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123730.

The product of its digits is 27648, while the sum is 35.

The square root of 23984414 is about 4897.3884877555. The cubic root of 23984414 is about 288.3874591459.

The spelling of 23984414 in words is "twenty-three million, nine hundred eighty-four thousand, four hundred fourteen".

Divisors: 1 2 97 194 123631 247262 11992207 23984414