Search a number
-
+
84026795 = 543938281
BaseRepresentation
bin1010000001000…
…10010110101011
312212010000002112
411000202112223
5133002324140
612200552535
72040134036
oct500422653
9185100075
1084026795
1143481636
122418274b
13145401c8
14b23401d
15759bc65
hex50225ab

84026795 has 8 divisors (see below), whose sum is σ = 101064480. Its totient is φ = 67066560.

The previous prime is 84026791. The next prime is 84026809. The reversal of 84026795 is 59762048.

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

It is not a de Polignac number, because 84026795 - 22 = 84026791 is a prime.

It is not an unprimeable number, because it can be changed into a prime (84026791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16946 + ... + 21335.

It is an arithmetic number, because the mean of its divisors is an integer number (12633060).

Almost surely, 284026795 is an apocalyptic number.

84026795 is a deficient number, since it is larger than the sum of its proper divisors (17037685).

84026795 is a wasteful number, since it uses less digits than its factorization.

84026795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38725.

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 84026795 is about 9166.6130604493. The cubic root of 84026795 is about 437.9984761872.

The spelling of 84026795 in words is "eighty-four million, twenty-six thousand, seven hundred ninety-five".

Divisors: 1 5 439 2195 38281 191405 16805359 84026795