Search a number
-
+
210112300014 = 231911091661939
BaseRepresentation
bin1100001110101110101…
…0110100001111101110
3202002100002100202021120
43003223222310033232
511420302222100024
6240305123441410
721115531040151
oct3035352641756
9662302322246
10210112300014
1181120a08941
123487a226266
1316a76368856
14a253117c98
1556eb116479
hex30ebab43ee

210112300014 has 32 divisors (see below), whose sum is σ = 442740816000. Its totient is φ = 66291382944.

The previous prime is 210112300009. The next prime is 210112300049. The reversal of 210112300014 is 410003211012.

It is a junction number, because it is equal to n+sod(n) for n = 210112299966 and 210112300002.

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, 704544 + ... + 957395.

It is an arithmetic number, because the mean of its divisors is an integer number (13835650500).

Almost surely, 2210112300014 is an apocalyptic number.

210112300014 is an abundant number, since it is smaller than the sum of its proper divisors (232628515986).

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

210112300014 is a wasteful number, since it uses less digits than its factorization.

210112300014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1663072.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 210112300014 its reverse (410003211012), we get a palindrome (620115511026).

The spelling of 210112300014 in words is "two hundred ten billion, one hundred twelve million, three hundred thousand, fourteen".

Divisors: 1 2 3 6 19 38 57 114 1109 2218 3327 6654 21071 42142 63213 126426 1661939 3323878 4985817 9971634 31576841 63153682 94730523 189461046 1843090351 3686180702 5529271053 11058542106 35018716669 70037433338 105056150007 210112300014