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82334088 = 23321143529
BaseRepresentation
bin1001110100001…
…01000110001000
312201221000010200
410322011012020
5132034142323
612100412200
72016554034
oct472050610
9181830120
1082334088
1142525901
12236a7060
13140998c5
14ad131c4
157365443
hex4e85188

82334088 has 24 divisors (see below), whose sum is σ = 222988350. Its totient is φ = 27444672.

The previous prime is 82334081. The next prime is 82334101. The reversal of 82334088 is 88043328.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 77053284 + 5280804 = 8778^2 + 2298^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (82334081) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 571693 + ... + 571836.

Almost surely, 282334088 is an apocalyptic number.

It is an amenable number.

82334088 is an abundant number, since it is smaller than the sum of its proper divisors (140654262).

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

82334088 is a wasteful number, since it uses less digits than its factorization.

82334088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1143541 (or 1143534 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 82334088 is about 9073.8133108413. The cubic root of 82334088 is about 435.0373650028.

It can be divided in two parts, 8233 and 4088, that added together give a palindrome (12321).

The spelling of 82334088 in words is "eighty-two million, three hundred thirty-four thousand, eighty-eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 1143529 2287058 3430587 4574116 6861174 9148232 10291761 13722348 20583522 27444696 41167044 82334088