Search a number
-
+
832085580238 = 211731373781829
BaseRepresentation
bin11000001101111000010…
…10100101100111001110
32221112202110211002121021
430012330022211213032
5102113102402031423
61434131013424354
7114054566506513
oct14067412454716
92845673732537
10832085580238
112a0981688060
1211531b93b0ba
1360608451103
142c3b778530a
15169a008595d
hexc1bc2a59ce

832085580238 has 32 divisors (see below), whose sum is σ = 1390321726560. Its totient is φ = 370316597760.

The previous prime is 832085580223. The next prime is 832085580239.

832085580238 is nontrivially palindromic in base 10.

832085580238 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×8320855802382 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (832085580239) 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, 1670893 + ... + 2110936.

It is an arithmetic number, because the mean of its divisors is an integer number (43447553955).

Almost surely, 2832085580238 is an apocalyptic number.

832085580238 is a deficient number, since it is larger than the sum of its proper divisors (558236146322).

832085580238 is a wasteful number, since it uses less digits than its factorization.

832085580238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3782052.

The product of its (nonzero) digits is 3686400, while the sum is 52.

It can be divided in two parts, 8320 and 85580238, that added together give a palindrome (85588558).

The spelling of 832085580238 in words is "eight hundred thirty-two billion, eighty-five million, five hundred eighty thousand, two hundred thirty-eight".

Divisors: 1 2 11 22 73 137 146 274 803 1507 1606 3014 10001 20002 110011 220022 3781829 7563658 41600119 83200238 276073517 518110573 552147034 1036221146 3036808687 5699216303 6073617374 11398432606 37822071829 75644143658 416042790119 832085580238