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293334680 = 2357333367
BaseRepresentation
bin10001011110111…
…110111010011000
3202102221221112102
4101132332322120
51100043202210
645035102532
710161206102
oct2136767230
9672857472
10293334680
11140641761
12822a1a48
1348a06022
142ad5a572
151ab43ea5
hex117bee98

293334680 has 16 divisors (see below), whose sum is σ = 660003120. Its totient is φ = 117333856.

The previous prime is 293334653. The next prime is 293334689. The reversal of 293334680 is 86433392.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (293334689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3666644 + ... + 3666723.

It is an arithmetic number, because the mean of its divisors is an integer number (41250195).

Almost surely, 2293334680 is an apocalyptic number.

293334680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

293334680 is an abundant number, since it is smaller than the sum of its proper divisors (366668440).

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

293334680 is a wasteful number, since it uses less digits than its factorization.

293334680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7333378 (or 7333374 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 38.

The square root of 293334680 is about 17127.0160857051. The cubic root of 293334680 is about 664.4380123968.

The spelling of 293334680 in words is "two hundred ninety-three million, three hundred thirty-four thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 7333367 14666734 29333468 36666835 58666936 73333670 146667340 293334680