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88106417 = 741306991
BaseRepresentation
bin1010100000001…
…10010110110001
320010210021021122
411100012112301
5140023401132
612424232025
72116615010
oct520062661
9203707248
1088106417
1145808723
122560b615
131533b099
14b9b6a77
157b05912
hex54065b1

88106417 has 8 divisors (see below), whose sum is σ = 103149312. Its totient is φ = 73677600.

The previous prime is 88106413. The next prime is 88106443. The reversal of 88106417 is 71460188.

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 88106417 - 22 = 88106413 is a prime.

It is not an unprimeable number, because it can be changed into a prime (88106413) 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 in 7 ways as a sum of consecutive naturals, for example, 153209 + ... + 153782.

It is an arithmetic number, because the mean of its divisors is an integer number (12893664).

Almost surely, 288106417 is an apocalyptic number.

It is an amenable number.

88106417 is a deficient number, since it is larger than the sum of its proper divisors (15042895).

88106417 is a wasteful number, since it uses less digits than its factorization.

88106417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307039.

The product of its (nonzero) digits is 10752, while the sum is 35.

The square root of 88106417 is about 9386.5018510625. The cubic root of 88106417 is about 444.9752408057.

The spelling of 88106417 in words is "eighty-eight million, one hundred six thousand, four hundred seventeen".

Divisors: 1 7 41 287 306991 2148937 12586631 88106417