Search a number
-
+
10030211112110 = 257821174529513
BaseRepresentation
bin1001000111110101011100…
…1010111001110010101110
31022111212201122202202120112
42101331113022321302232
52303313333021041420
633155452042020022
72053441660511330
oct221752712716256
938455648682515
1010030211112110
11321787475a772
12115bb094a7612
13579aca198717
1426967160d450
15125d9736d8c5
hex91f572b9cae

10030211112110 has 32 divisors (see below), whose sum is σ = 20658709513152. Its totient is φ = 3434740796160.

The previous prime is 10030211112083. The next prime is 10030211112221. The reversal of 10030211112110 is 1121111203001.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87207287 + ... + 87322226.

It is an arithmetic number, because the mean of its divisors is an integer number (645584672286).

Almost surely, 210030211112110 is an apocalyptic number.

10030211112110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10030211112110 is an abundant number, since it is smaller than the sum of its proper divisors (10628498401042).

10030211112110 is a wasteful number, since it uses less digits than its factorization.

10030211112110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174530348.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 10030211112110 its reverse (1121111203001), we get a palindrome (11151322315111).

The spelling of 10030211112110 in words is "ten trillion, thirty billion, two hundred eleven million, one hundred twelve thousand, one hundred ten".

Divisors: 1 2 5 7 10 14 35 70 821 1642 4105 5747 8210 11494 28735 57470 174529513 349059026 872647565 1221706591 1745295130 2443413182 6108532955 12217065910 143288730173 286577460346 716443650865 1003021111211 1432887301730 2006042222422 5015105556055 10030211112110