Search a number
-
+
30201211114 = 215796182201
BaseRepresentation
bin11100001000001000…
…011110100011101010
32212221202220111010121
4130020020132203222
5443323002223424
621512500433454
72116262026114
oct341010364352
985852814117
1030201211114
1111898883a08
125a2a3a888a
132b03c84729
1416670643b4
15bbb621ee4
hex70821e8ea

30201211114 has 8 divisors (see below), whose sum is σ = 45590363748. Its totient is φ = 15004423200.

The previous prime is 30201211109. The next prime is 30201211147. The reversal of 30201211114 is 41111210203.

It can be written as a sum of positive squares in 2 ways, for example, as 30051956025 + 149255089 = 173355^2 + 12217^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×302012111142 (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48090787 + ... + 48091414.

Almost surely, 230201211114 is an apocalyptic number.

30201211114 is a deficient number, since it is larger than the sum of its proper divisors (15389152634).

30201211114 is a wasteful number, since it uses less digits than its factorization.

30201211114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96182360.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 30201211114 its reverse (41111210203), we get a palindrome (71312421317).

The spelling of 30201211114 in words is "thirty billion, two hundred one million, two hundred eleven thousand, one hundred fourteen".

Divisors: 1 2 157 314 96182201 192364402 15100605557 30201211114