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89114046 = 2372614969
BaseRepresentation
bin1010100111111…
…00010110111110
320012200110111020
411103330112332
5140303122141
612502005010
72131312500
oct523742676
9205613436
1089114046
114633677a
1225a16766
1315601908
14bb99d70
157c54266
hex54fc5be

89114046 has 48 divisors (see below), whose sum is σ = 210767760. Its totient is φ = 25038720.

The previous prime is 89113993. The next prime is 89114059. The reversal of 89114046 is 64041198.

It is a junction number, because it is equal to n+sod(n) for n = 89113998 and 89114016.

It is a congruent number.

It is an unprimeable number.

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 in 23 ways as a sum of consecutive naturals, for example, 15450 + ... + 20418.

It is an arithmetic number, because the mean of its divisors is an integer number (4390995).

Almost surely, 289114046 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 89114046, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105383880).

89114046 is an abundant number, since it is smaller than the sum of its proper divisors (121653714).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

89114046 is a wasteful number, since it uses less digits than its factorization.

89114046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5049 (or 5042 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 89114046 is about 9440.0236228518. The cubic root of 89114046 is about 446.6651346449.

The spelling of 89114046 in words is "eighty-nine million, one hundred fourteen thousand, forty-six".

Divisors: 1 2 3 6 7 14 21 42 49 61 98 122 147 183 294 366 427 854 1281 2562 2989 4969 5978 8967 9938 14907 17934 29814 34783 69566 104349 208698 243481 303109 486962 606218 730443 909327 1460886 1818654 2121763 4243526 6365289 12730578 14852341 29704682 44557023 89114046