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88107423 = 3297313873
BaseRepresentation
bin1010100000001…
…10100110011111
320010210022122220
411100012212133
5140023414143
612424240423
72116620645
oct520064637
9203708586
1088107423
1145809458
1225610113
131533b691
14b9b7195
157b05d83
hex540699f

88107423 has 16 divisors (see below), whose sum is σ = 123201120. Its totient is φ = 55931904.

The previous prime is 88107421. The next prime is 88107433. The reversal of 88107423 is 32470188.

It is not a de Polignac number, because 88107423 - 21 = 88107421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88107421) 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 15 ways as a sum of consecutive naturals, for example, 586 + ... + 13287.

It is an arithmetic number, because the mean of its divisors is an integer number (7700070).

Almost surely, 288107423 is an apocalyptic number.

88107423 is a deficient number, since it is larger than the sum of its proper divisors (35093697).

88107423 is a wasteful number, since it uses less digits than its factorization.

88107423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13978.

The product of its (nonzero) digits is 10752, while the sum is 33.

The square root of 88107423 is about 9386.5554384982. Note that the first 3 decimals coincide. The cubic root of 88107423 is about 444.9769343766.

The spelling of 88107423 in words is "eighty-eight million, one hundred seven thousand, four hundred twenty-three".

Divisors: 1 3 29 73 87 219 2117 6351 13873 41619 402317 1012729 1206951 3038187 29369141 88107423