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88722083 = 735992029
BaseRepresentation
bin1010100100111…
…00101010100011
320011221112211002
411102130222203
5140203101313
612445342215
72125060652
oct522345243
9204845732
1088722083
114609923a
122586796b
13154c5398
14bad7199
157bc8058
hex549caa3

88722083 has 8 divisors (see below), whose sum is σ = 90132000. Its totient is φ = 87317568.

The previous prime is 88722071. The next prime is 88722091. The reversal of 88722083 is 38022788.

88722083 is nontrivially palindromic in base 3.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 88722083 - 26 = 88722019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88722043) 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 7 ways as a sum of consecutive naturals, for example, 42713 + ... + 44741.

It is an arithmetic number, because the mean of its divisors is an integer number (11266500).

Almost surely, 288722083 is an apocalyptic number.

88722083 is a deficient number, since it is larger than the sum of its proper divisors (1409917).

88722083 is a wasteful number, since it uses less digits than its factorization.

88722083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2701.

The product of its (nonzero) digits is 43008, while the sum is 38.

The square root of 88722083 is about 9419.2400436553. The cubic root of 88722083 is about 446.0092951872.

The spelling of 88722083 in words is "eighty-eight million, seven hundred twenty-two thousand, eighty-three".

Divisors: 1 73 599 2029 43727 148117 1215371 88722083