Search a number
-
+
82795053 = 31110124841
BaseRepresentation
bin1001110111101…
…01101000101101
312202210102110110
410323311220231
5132143420203
612114330233
72023513665
oct473655055
9182712413
1082795053
1142810170
1223889979
13141cb673
14add31a5
157406d03
hex4ef5a2d

82795053 has 16 divisors (see below), whose sum is σ = 121626432. Its totient is φ = 49680000.

The previous prime is 82795043. The next prime is 82795057. The reversal of 82795053 is 35059728.

It is not a de Polignac number, because 82795053 - 25 = 82795021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82795057) 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, 9088 + ... + 15753.

It is an arithmetic number, because the mean of its divisors is an integer number (7601652).

Almost surely, 282795053 is an apocalyptic number.

It is an amenable number.

82795053 is a deficient number, since it is larger than the sum of its proper divisors (38831379).

82795053 is a wasteful number, since it uses less digits than its factorization.

82795053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24956.

The product of its (nonzero) digits is 75600, while the sum is 39.

The square root of 82795053 is about 9099.1786992014. The cubic root of 82795053 is about 435.8477377731.

The spelling of 82795053 in words is "eighty-two million, seven hundred ninety-five thousand, fifty-three".

Divisors: 1 3 11 33 101 303 1111 3333 24841 74523 273251 819753 2508941 7526823 27598351 82795053