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93244685 = 519981523
BaseRepresentation
bin1011000111011…
…00110100001101
320111110022122212
411203230310031
5142332312220
613130320205
72211365252
oct543546415
9214408585
1093244685
11486a8126
1227289065
1316419a91
14c553429
1582bd0c5
hex58ecd0d

93244685 has 8 divisors (see below), whose sum is σ = 117782880. Its totient is φ = 70669584.

The previous prime is 93244681. The next prime is 93244693. The reversal of 93244685 is 58644239.

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

It is a cyclic number.

It is not a de Polignac number, because 93244685 - 22 = 93244681 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93244681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 490667 + ... + 490856.

It is an arithmetic number, because the mean of its divisors is an integer number (14722860).

Almost surely, 293244685 is an apocalyptic number.

93244685 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

It is an amenable number.

93244685 is a deficient number, since it is larger than the sum of its proper divisors (24538195).

93244685 is a wasteful number, since it uses less digits than its factorization.

93244685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 981547.

The product of its digits is 207360, while the sum is 41.

The square root of 93244685 is about 9656.3287537242. The cubic root of 93244685 is about 453.4624833275.

The spelling of 93244685 in words is "ninety-three million, two hundred forty-four thousand, six hundred eighty-five".

Divisors: 1 5 19 95 981523 4907615 18648937 93244685