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23938014 = 2331414373
BaseRepresentation
bin101101101010…
…0001111011110
31200001011210010
41123110033132
522112004024
62213024050
7410320062
oct133241736
950034703
1023938014
111256aa91
128025026
134c61a09
143271aa2
15217cb29
hex16d43de

23938014 has 64 divisors (see below), whose sum is σ = 52512768. Its totient is φ = 7257600.

The previous prime is 23938007. The next prime is 23938037. The reversal of 23938014 is 41083932.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 327882 + ... + 327954.

It is an arithmetic number, because the mean of its divisors is an integer number (820512).

Almost surely, 223938014 is an apocalyptic number.

23938014 is an abundant number, since it is smaller than the sum of its proper divisors (28574754).

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

23938014 is a wasteful number, since it uses less digits than its factorization.

23938014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 23938014 is about 4892.6489757595. The cubic root of 23938014 is about 288.2013686231.

The spelling of 23938014 in words is "twenty-three million, nine hundred thirty-eight thousand, fourteen".

Divisors: 1 2 3 6 31 41 43 62 73 82 86 93 123 129 146 186 219 246 258 438 1271 1333 1763 2263 2542 2666 2993 3139 3526 3813 3999 4526 5289 5986 6278 6789 7626 7998 8979 9417 10578 13578 17958 18834 54653 92783 97309 109306 128699 163959 185566 194618 257398 278349 291927 327918 386097 556698 583854 772194 3989669 7979338 11969007 23938014