Search a number
-
+
211013032303130 = 25613106938238423
BaseRepresentation
bin101111111110101001001100…
…110101010101101000011010
31000200010122112000212022220112
4233332221030311111220122
5210124214142232200010
62024442014312324322
762306121436326041
oct5776511465255032
91020118460768815
10211013032303130
1161265140700512
121b7bb8a56a36a2
13909859c684cb5
143a17129d33558
15195ddee92ba05
hexbfea4cd55a1a

211013032303130 has 64 divisors (see below), whose sum is σ = 380943787760640. Its totient is φ = 84156678418176.

The previous prime is 211013032303079. The next prime is 211013032303193. The reversal of 211013032303130 is 31303230310112.

It is a junction number, because it is equal to n+sod(n) for n = 211013032303096 and 211013032303105.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25052000099 + ... + 25052008521.

It is an arithmetic number, because the mean of its divisors is an integer number (5952246683760).

Almost surely, 2211013032303130 is an apocalyptic number.

211013032303130 is a deficient number, since it is larger than the sum of its proper divisors (169930755457510).

211013032303130 is a wasteful number, since it uses less digits than its factorization.

211013032303130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13935.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 211013032303130 its reverse (31303230310112), we get a palindrome (242316262613242).

The spelling of 211013032303130 in words is "two hundred eleven trillion, thirteen billion, thirty-two million, three hundred three thousand, one hundred thirty".

Divisors: 1 2 5 10 613 1069 1226 2138 3065 3823 5345 6130 7646 8423 10690 16846 19115 38230 42115 84230 655297 1310594 2343499 3276485 4086787 4686998 5163299 6552970 8173574 9004187 10326598 11717495 18008374 20433935 23434990 25816495 32201129 40867870 45020935 51632990 64402258 90041870 161005645 322011290 2505200431 5010400862 5519566631 11039133262 12526002155 19739292077 25052004310 27597833155 34423006901 39478584154 55195666310 68846013802 98696460385 172115034505 197392920770 344230069010 21101303230313 42202606460626 105506516151565 211013032303130