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88059129 = 31953103283
BaseRepresentation
bin1010011111110…
…10110011111001
320010200212102020
411033322303321
5140020343004
612423225053
72116330104
oct517726371
9203625366
1088059129
1145786144
12255a8189
13153226c2
14b9a373b
157ae68d9
hex53facf9

88059129 has 32 divisors (see below), whose sum is σ = 127595520. Its totient is φ = 53846208.

The previous prime is 88059119. The next prime is 88059143. The reversal of 88059129 is 92195088.

It is a happy number.

It is not a de Polignac number, because 88059129 - 29 = 88058617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (88059119) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 311022 + ... + 311304.

It is an arithmetic number, because the mean of its divisors is an integer number (3987360).

Almost surely, 288059129 is an apocalyptic number.

It is an amenable number.

88059129 is a deficient number, since it is larger than the sum of its proper divisors (39536391).

88059129 is a wasteful number, since it uses less digits than its factorization.

88059129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461.

The product of its (nonzero) digits is 51840, while the sum is 42.

The square root of 88059129 is about 9383.9825767102. The cubic root of 88059129 is about 444.8956183236.

It can be divided in two parts, 88059 and 129, that added together give a palindrome (88188).

The spelling of 88059129 in words is "eighty-eight million, fifty-nine thousand, one hundred twenty-nine".

Divisors: 1 3 19 53 57 103 159 283 309 849 1007 1957 3021 5377 5459 5871 14999 16131 16377 29149 44997 87447 103721 284981 311163 553831 854943 1544897 1661493 4634691 29353043 88059129