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96890015 = 5291793733
BaseRepresentation
bin1011100011001…
…10110010011111
320202022112010002
411301212302133
5144300440030
613340404515
72254360115
oct561466237
9222275102
1096890015
114a7679a2
122854673b
13170c5091
14cc21ab5
15878d245
hex5c66c9f

96890015 has 16 divisors (see below), whose sum is σ = 120981600. Its totient is φ = 74401152.

The previous prime is 96890009. The next prime is 96890023. The reversal of 96890015 is 51009869.

It is a cyclic number.

It is not a de Polignac number, because 96890015 - 24 = 96889999 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24089 + ... + 27821.

It is an arithmetic number, because the mean of its divisors is an integer number (7561350).

Almost surely, 296890015 is an apocalyptic number.

96890015 is a deficient number, since it is larger than the sum of its proper divisors (24091585).

96890015 is a wasteful number, since it uses less digits than its factorization.

96890015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3946.

The product of its (nonzero) digits is 19440, while the sum is 38.

The square root of 96890015 is about 9843.2725757240. The cubic root of 96890015 is about 459.2963643763.

The spelling of 96890015 in words is "ninety-six million, eight hundred ninety thousand, fifteen".

Divisors: 1 5 29 145 179 895 3733 5191 18665 25955 108257 541285 668207 3341035 19378003 96890015