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10823164206 = 2317106109453
BaseRepresentation
bin10100001010001110…
…00110000100101110
31000221021200201010120
422011013012010232
5134131212223311
64545545545410
7532131243411
oct120507060456
930837621116
1010823164206
114654437508
1221207a5266
1310363c0a9a
147495dbb78
154352ad706
hex2851c612e

10823164206 has 16 divisors (see below), whose sum is σ = 22919642064. Its totient is φ = 3395502464.

The previous prime is 10823164193. The next prime is 10823164213. The reversal of 10823164206 is 60246132801.

It is a super-2 number, since 2×108231642062 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53054625 + ... + 53054828.

It is an arithmetic number, because the mean of its divisors is an integer number (1432477629).

Almost surely, 210823164206 is an apocalyptic number.

10823164206 is an abundant number, since it is smaller than the sum of its proper divisors (12096477858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10823164206 is a wasteful number, since it uses less digits than its factorization.

10823164206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106109475.

The product of its (nonzero) digits is 13824, while the sum is 33.

The spelling of 10823164206 in words is "ten billion, eight hundred twenty-three million, one hundred sixty-four thousand, two hundred six".

Divisors: 1 2 3 6 17 34 51 102 106109453 212218906 318328359 636656718 1803860701 3607721402 5411582103 10823164206