Search a number
-
+
133110110230030 = 2571947197971519
BaseRepresentation
bin11110010001000000011100…
…110101100001011000001110
3122110022012110110002210202201
4132101000130311201120032
5114421334001204330110
61151033535045512114
740015613422366423
oct3621003465413016
9573265413083681
10133110110230030
113945a75406250a
1212b1976a71263a
1359372ca397c4b
1424c27c6b6dd4a
15105c77590ab3a
hex79101cd6160e

133110110230030 has 32 divisors (see below), whose sum is σ = 243229393244160. Its totient is φ = 52438695687840.

The previous prime is 133110110230001. The next prime is 133110110230033. The reversal of 133110110230030 is 30032011011331.

133110110230030 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133110110230033) 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, 98313390 + ... + 99658129.

It is an arithmetic number, because the mean of its divisors is an integer number (7600918538880).

Almost surely, 2133110110230030 is an apocalyptic number.

133110110230030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133110110230030 is a deficient number, since it is larger than the sum of its proper divisors (110119283014130).

133110110230030 is a wasteful number, since it uses less digits than its factorization.

133110110230030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197972544.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 133110110230030 its reverse (30032011011331), we get a palindrome (163142121241361).

The spelling of 133110110230030 in words is "one hundred thirty-three trillion, one hundred ten billion, one hundred ten million, two hundred thirty thousand, thirty".

Divisors: 1 2 5 10 71 142 355 710 947 1894 4735 9470 67237 134474 336185 672370 197971519 395943038 989857595 1979715190 14055977849 28111955698 70279889245 140559778490 187479028493 374958056986 937395142465 1874790284930 13311011023003 26622022046006 66555055115015 133110110230030