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107582493 = 3311156801
BaseRepresentation
bin1100110100110…
…01010000011101
321111102202102210
412122121100131
5210020114433
614401511033
72444302404
oct632312035
9244382383
10107582493
1155800357
1230042479
1319399ba5
141040663b
1596a1463
hex669941d

107582493 has 8 divisors (see below), whose sum is σ = 148070656. Its totient is φ = 69408000.

The previous prime is 107582491. The next prime is 107582507. The reversal of 107582493 is 394285701.

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

It is not a de Polignac number, because 107582493 - 21 = 107582491 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107582491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 578308 + ... + 578493.

It is an arithmetic number, because the mean of its divisors is an integer number (18508832).

Almost surely, 2107582493 is an apocalyptic number.

It is an amenable number.

107582493 is a deficient number, since it is larger than the sum of its proper divisors (40488163).

107582493 is a wasteful number, since it uses less digits than its factorization.

107582493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1156835.

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 107582493 is about 10372.1980794815. The cubic root of 107582493 is about 475.6058647459.

The spelling of 107582493 in words is "one hundred seven million, five hundred eighty-two thousand, four hundred ninety-three".

Divisors: 1 3 31 93 1156801 3470403 35860831 107582493