Search a number
-
+
210024020231130 = 23571000114382053
BaseRepresentation
bin101111110000010000000111…
…000111101100001111011010
31000112122002201002011110222210
4233300100013013230033122
5210012013143134344010
62022403411455255550
762144510003403360
oct5760200707541732
91015562632143883
10210024020231130
1160a13761118556
121b68008b51a5b6
139026245978101
1439c1306d37630
151943317b6cb20
hexbf04071ec3da

210024020231130 has 32 divisors (see below), whose sum is σ = 576065884063104. Its totient is φ = 48005490338496.

The previous prime is 210024020231111. The next prime is 210024020231153. The reversal of 210024020231130 is 31132020420012.

210024020231130 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 2×2100240202311302 (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 210024020231097 and 210024020231106.

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, 500057190817 + ... + 500057191236.

It is an arithmetic number, because the mean of its divisors is an integer number (18002058876972).

Almost surely, 2210024020231130 is an apocalyptic number.

210024020231130 is an abundant number, since it is smaller than the sum of its proper divisors (366041863831974).

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

210024020231130 is a wasteful number, since it uses less digits than its factorization.

210024020231130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000114382070.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 210024020231130 its reverse (31132020420012), we get a palindrome (241156040651142).

The spelling of 210024020231130 in words is "two hundred ten trillion, twenty-four billion, twenty million, two hundred thirty-one thousand, one hundred thirty".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 1000114382053 2000228764106 3000343146159 5000571910265 6000686292318 7000800674371 10001143820530 14001601348742 15001715730795 21002402023113 30003431461590 35004003371855 42004804046226 70008006743710 105012010115565 210024020231130