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96681243 = 343749467
BaseRepresentation
bin1011100001100…
…11110100011011
320201220220201210
411300303310123
5144222244433
613332114203
72252530341
oct560636433
9221826653
1096681243
114a63505a
1228465963
1317051049
14cba9991
15874b463
hex5c33d1b

96681243 has 8 divisors (see below), whose sum is σ = 131906368. Its totient is φ = 62955144.

The previous prime is 96681229. The next prime is 96681251. The reversal of 96681243 is 34218669.

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

It is not a de Polignac number, because 96681243 - 213 = 96673051 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (96681203) 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, 374605 + ... + 374862.

It is an arithmetic number, because the mean of its divisors is an integer number (16488296).

Almost surely, 296681243 is an apocalyptic number.

96681243 is a deficient number, since it is larger than the sum of its proper divisors (35225125).

96681243 is a wasteful number, since it uses less digits than its factorization.

96681243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 749513.

The product of its digits is 62208, while the sum is 39.

The square root of 96681243 is about 9832.6620505334. The cubic root of 96681243 is about 458.9662403201.

The spelling of 96681243 in words is "ninety-six million, six hundred eighty-one thousand, two hundred forty-three".

Divisors: 1 3 43 129 749467 2248401 32227081 96681243