Search a number
-
+
92828085 = 357884077
BaseRepresentation
bin1011000100001…
…11000110110101
320110200011012020
411202013012311
5142230444320
613113343353
72205011550
oct542070665
9213604166
1092828085
1148443129
1227107b59
131630227c
14c485697
158239940
hex58871b5

92828085 has 16 divisors (see below), whose sum is σ = 169742976. Its totient is φ = 42435648.

The previous prime is 92828051. The next prime is 92828089. The reversal of 92828085 is 58082829.

It is not a de Polignac number, because 92828085 - 28 = 92827829 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92828089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 441934 + ... + 442143.

It is an arithmetic number, because the mean of its divisors is an integer number (10608936).

Almost surely, 292828085 is an apocalyptic number.

It is an amenable number.

92828085 is a deficient number, since it is larger than the sum of its proper divisors (76914891).

92828085 is a wasteful number, since it uses less digits than its factorization.

92828085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 884092.

The product of its (nonzero) digits is 92160, while the sum is 42.

The square root of 92828085 is about 9634.7332604489. The cubic root of 92828085 is about 452.7861462510.

The spelling of 92828085 in words is "ninety-two million, eight hundred twenty-eight thousand, eighty-five".

Divisors: 1 3 5 7 15 21 35 105 884077 2652231 4420385 6188539 13261155 18565617 30942695 92828085