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88122833 is a prime number
BaseRepresentation
bin1010100000010…
…10010111010001
320010211002210122
411100022113101
5140024412313
612424440025
72120013611
oct520122721
9203732718
1088122833
1145819a97
1225619015
13153456b6
14b9bca41
157b0a708
hex540a5d1

88122833 has 2 divisors, whose sum is σ = 88122834. Its totient is φ = 88122832.

The previous prime is 88122799. The next prime is 88122847. The reversal of 88122833 is 33822188.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 83594449 + 4528384 = 9143^2 + 2128^2 .

It is a cyclic number.

It is not a de Polignac number, because 88122833 - 214 = 88106449 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 88122793 and 88122802.

It is not a weakly prime, because it can be changed into another prime (88124833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44061416 + 44061417.

It is an arithmetic number, because the mean of its divisors is an integer number (44061417).

Almost surely, 288122833 is an apocalyptic number.

It is an amenable number.

88122833 is a deficient number, since it is larger than the sum of its proper divisors (1).

88122833 is an equidigital number, since it uses as much as digits as its factorization.

88122833 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18432, while the sum is 35.

The square root of 88122833 is about 9387.3762575067. The cubic root of 88122833 is about 445.0028750393.

The spelling of 88122833 in words is "eighty-eight million, one hundred twenty-two thousand, eight hundred thirty-three".