Search a number
-
+
8255482807 = 1113311862279
BaseRepresentation
bin1111011000001000…
…01010101110110111
3210022100010222102111
413230010022232313
5113401400422212
63443103351451
7411402305665
oct75404125667
923270128374
108255482807
113557006470
1217248b2587
13a17455290
145845adc35
15334b63ea7
hex1ec10abb7

8255482807 has 16 divisors (see below), whose sum is σ = 10011617280. Its totient is φ = 6704200800.

The previous prime is 8255482789. The next prime is 8255482813. The reversal of 8255482807 is 7082845528.

8255482807 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8255482807 - 211 = 8255480759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8255482817) 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, 926707 + ... + 935572.

It is an arithmetic number, because the mean of its divisors is an integer number (625726080).

Almost surely, 28255482807 is an apocalyptic number.

8255482807 is a deficient number, since it is larger than the sum of its proper divisors (1756134473).

8255482807 is a wasteful number, since it uses less digits than its factorization.

8255482807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1862334.

The product of its (nonzero) digits is 1433600, while the sum is 49.

The square root of 8255482807 is about 90859.6874691962. The cubic root of 8255482807 is about 2021.0675341984.

The spelling of 8255482807 in words is "eight billion, two hundred fifty-five million, four hundred eighty-two thousand, eight hundred seven".

Divisors: 1 11 13 31 143 341 403 4433 1862279 20485069 24209627 57730649 266305897 635037139 750498437 8255482807