Search a number
-
+
8453104268 = 227243128083
BaseRepresentation
bin1111101111101100…
…00010001010001100
3210211010000012002212
413313312002022030
5114302443314033
63514443205552
7416322125600
oct76766021214
923733005085
108453104268
113648614394
12177ab168b8
13a49388a5b
145a2933500
1534719d748
hex1f7d8228c

8453104268 has 18 divisors (see below), whose sum is σ = 17208105516. Its totient is φ = 3622758888.

The previous prime is 8453104229. The next prime is 8453104271. The reversal of 8453104268 is 8624013548.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21563846 + ... + 21564237.

It is an arithmetic number, because the mean of its divisors is an integer number (956005862).

Almost surely, 28453104268 is an apocalyptic number.

It is an amenable number.

8453104268 is an abundant number, since it is smaller than the sum of its proper divisors (8755001248).

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

8453104268 is a wasteful number, since it uses less digits than its factorization.

8453104268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43128101 (or 43128092 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 41.

The square root of 8453104268 is about 91940.7649957297. The cubic root of 8453104268 is about 2037.0674469781.

The spelling of 8453104268 in words is "eight billion, four hundred fifty-three million, one hundred four thousand, two hundred sixty-eight".

Divisors: 1 2 4 7 14 28 49 98 196 43128083 86256166 172512332 301896581 603793162 1207586324 2113276067 4226552134 8453104268