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8806197423 = 341442316187
BaseRepresentation
bin10000011001110001…
…11110100010101111
3211201201102011212010
420030320332202233
5121013341304143
64013455212303
7431140304652
oct101470764257
924651364763
108806197423
113809961511
121859217093
13aa4585b0a
145d77a7899
15368198a33
hex20ce3e8af

8806197423 has 16 divisors (see below), whose sum is σ = 12031439616. Its totient is φ = 5725959360.

The previous prime is 8806197401. The next prime is 8806197437. The reversal of 8806197423 is 3247916088.

It is not a de Polignac number, because 8806197423 - 26 = 8806197359 is a prime.

It is a super-2 number, since 2×88061974232 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8806197493) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 535936 + ... + 552122.

It is an arithmetic number, because the mean of its divisors is an integer number (751964976).

Almost surely, 28806197423 is an apocalyptic number.

8806197423 is a deficient number, since it is larger than the sum of its proper divisors (3225242193).

8806197423 is a wasteful number, since it uses less digits than its factorization.

8806197423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20654.

The product of its (nonzero) digits is 580608, while the sum is 48.

The square root of 8806197423 is about 93841.3417583103. The cubic root of 8806197423 is about 2065.0447744964.

The spelling of 8806197423 in words is "eight billion, eight hundred six million, one hundred ninety-seven thousand, four hundred twenty-three".

Divisors: 1 3 41 123 4423 13269 16187 48561 181343 544029 663667 1991001 71595101 214785303 2935399141 8806197423