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89480126 = 244740063
BaseRepresentation
bin1010101010101…
…01101110111110
320020101001122202
411111111232332
5140401331001
612513511502
72134366001
oct525255676
9206331582
1089480126
114656681a
1225b72592
13156cc428
14bc53538
157cc796b
hex5555bbe

89480126 has 4 divisors (see below), whose sum is σ = 134220192. Its totient is φ = 44740062.

The previous prime is 89480123. The next prime is 89480137. The reversal of 89480126 is 62108498.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 62108498 = 231054249.

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 89480126.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89480123) 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 as a sum of consecutive naturals, namely, 22370030 + ... + 22370033.

It is an arithmetic number, because the mean of its divisors is an integer number (33555048).

Almost surely, 289480126 is an apocalyptic number.

89480126 is a deficient number, since it is larger than the sum of its proper divisors (44740066).

89480126 is a wasteful number, since it uses less digits than its factorization.

89480126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44740065.

The product of its (nonzero) digits is 27648, while the sum is 38.

The square root of 89480126 is about 9459.3935323571. The cubic root of 89480126 is about 447.2759316440.

The spelling of 89480126 in words is "eighty-nine million, four hundred eighty thousand, one hundred twenty-six".

Divisors: 1 2 44740063 89480126