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8541082 = 211388231
BaseRepresentation
bin100000100101…
…001110011010
3121001221011101
4200211032122
54141303312
6503022014
7132412054
oct40451632
917057141
108541082
114904050
122a3a90a
131a007c4
1411c48d4
15b3aa57
hex82539a

8541082 has 8 divisors (see below), whose sum is σ = 13976352. Its totient is φ = 3882300.

The previous prime is 8541067. The next prime is 8541101. The reversal of 8541082 is 2801458.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 8541082.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194094 + ... + 194137.

It is an arithmetic number, because the mean of its divisors is an integer number (1747044).

Almost surely, 28541082 is an apocalyptic number.

8541082 is a deficient number, since it is larger than the sum of its proper divisors (5435270).

8541082 is a wasteful number, since it uses less digits than its factorization.

8541082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388244.

The product of its (nonzero) digits is 2560, while the sum is 28.

The square root of 8541082 is about 2922.5129597660. The cubic root of 8541082 is about 204.4110161380.

It can be divided in two parts, 854 and 1082, that added together give a square (1936 = 442).

The spelling of 8541082 in words is "eight million, five hundred forty-one thousand, eighty-two".

Divisors: 1 2 11 22 388231 776462 4270541 8541082