Search a number
-
+
10535233242 = 238092170423
BaseRepresentation
bin10011100111111001…
…01110011011011010
31000012012220022002210
421303330232123122
5133034004430432
64501222335550
7522034001502
oct116374563332
930165808083
1010535233242
114516956736
12206028a5b6
13cbb85a531
1471d28aa02
15419d858cc
hex273f2e6da

10535233242 has 16 divisors (see below), whose sum is σ = 21096521280. Its totient is φ = 3507401952.

The previous prime is 10535233231. The next prime is 10535233277. The reversal of 10535233242 is 24233253501.

It is a super-2 number, since 2×105352332422 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1080358 + ... + 1090065.

It is an arithmetic number, because the mean of its divisors is an integer number (1318532580).

Almost surely, 210535233242 is an apocalyptic number.

10535233242 is an abundant number, since it is smaller than the sum of its proper divisors (10561288038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10535233242 is a wasteful number, since it uses less digits than its factorization.

10535233242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2171237.

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 10535233242 its reverse (24233253501), we get a palindrome (34768486743).

The spelling of 10535233242 in words is "ten billion, five hundred thirty-five million, two hundred thirty-three thousand, two hundred forty-two".

Divisors: 1 2 3 6 809 1618 2427 4854 2170423 4340846 6511269 13022538 1755872207 3511744414 5267616621 10535233242