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23334680 = 235583367
BaseRepresentation
bin101100100000…
…0111100011000
31121220112011102
41121000330120
521433202210
62152050532
7402225065
oct131007430
947815142
1023334680
1112198766
127993a48
134ab0205
143155c6c
1520adea5
hex1640f18

23334680 has 16 divisors (see below), whose sum is σ = 52503120. Its totient is φ = 9333856.

The previous prime is 23334653. The next prime is 23334683. The reversal of 23334680 is 8643332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23334683) 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, 291644 + ... + 291723.

It is an arithmetic number, because the mean of its divisors is an integer number (3281445).

Almost surely, 223334680 is an apocalyptic number.

23334680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23334680 is an abundant number, since it is smaller than the sum of its proper divisors (29168440).

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

23334680 is a wasteful number, since it uses less digits than its factorization.

23334680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583378 (or 583374 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 23334680 is about 4830.5983066283. The cubic root of 23334680 is about 285.7594600000.

The spelling of 23334680 in words is "twenty-three million, three hundred thirty-four thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 583367 1166734 2333468 2916835 4666936 5833670 11667340 23334680