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88141041 = 341088161
BaseRepresentation
bin1010100000011…
…10110011110001
320010212000210000
411100032303301
5140031003131
612425100213
72120120652
oct520166361
9203760700
1088141041
114583173a
1225627669
1315350a81
14b9c5529
157b10ce6
hex540ecf1

88141041 has 10 divisors (see below), whose sum is σ = 131667602. Its totient is φ = 58760640.

The previous prime is 88141007. The next prime is 88141043. The reversal of 88141041 is 14014188.

It can be written as a sum of positive squares in only one way, i.e., 87609600 + 531441 = 9360^2 + 729^2 .

It is not a de Polignac number, because 88141041 - 211 = 88138993 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 88140996 and 88141014.

It is not an unprimeable number, because it can be changed into a prime (88141043) 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 9 ways as a sum of consecutive naturals, for example, 544000 + ... + 544161.

Almost surely, 288141041 is an apocalyptic number.

88141041 is a gapful number since it is divisible by the number (81) formed by its first and last digit.

It is an amenable number.

88141041 is a deficient number, since it is larger than the sum of its proper divisors (43526561).

88141041 is a wasteful number, since it uses less digits than its factorization.

88141041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1088173 (or 1088164 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 27.

The square root of 88141041 is about 9388.3460204660. The cubic root of 88141041 is about 445.0335218614.

The spelling of 88141041 in words is "eighty-eight million, one hundred forty-one thousand, forty-one".

Divisors: 1 3 9 27 81 1088161 3264483 9793449 29380347 88141041