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107423057 = 792916519
BaseRepresentation
bin1100110011100…
…10010101010001
321111010122201202
412121302111101
5210000014212
614354240545
72443036520
oct631622521
9244118652
10107423057
1155701595
122bb86155
1319342451
14103a44b7
15966e0c2
hex6672551

107423057 has 8 divisors (see below), whose sum is σ = 122908800. Its totient is φ = 91972224.

The previous prime is 107423053. The next prime is 107423081. The reversal of 107423057 is 750324701.

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 107423057 - 22 = 107423053 is a prime.

It is not an unprimeable number, because it can be changed into a prime (107423053) 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, 1757 + ... + 14762.

It is an arithmetic number, because the mean of its divisors is an integer number (15363600).

Almost surely, 2107423057 is an apocalyptic number.

It is an amenable number.

107423057 is a deficient number, since it is larger than the sum of its proper divisors (15485743).

107423057 is an equidigital number, since it uses as much as digits as its factorization.

107423057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17455.

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 107423057 is about 10364.5094915293. The cubic root of 107423057 is about 475.3708011388.

Adding to 107423057 its reverse (750324701), we get a palindrome (857747758).

The spelling of 107423057 in words is "one hundred seven million, four hundred twenty-three thousand, fifty-seven".

Divisors: 1 7 929 6503 16519 115633 15346151 107423057